Year Month Day Hour Minute Value (Times are PST) (barometer,hPa) 2018 12 20 00 00 1007.15 2018 12 20 00 01 1007.18 2018 12 20 00 02 1007.11 2018 12 20 00 03 1007.18 2018 12 20 00 04 1007.08 2018 12 20 00 05 1007.08 2018 12 20 00 06 1007.08 2018 12 20 00 07 1007.01 2018 12 20 00 08 1007.01 2018 12 20 00 09 1006.98 2018 12 20 00 10 1006.94 2018 12 20 00 11 1006.91 2018 12 20 00 12 1006.81 2018 12 20 00 13 1006.67 2018 12 20 00 14 1006.57 2018 12 20 00 15 1006.60 2018 12 20 00 16 1006.56 2018 12 20 00 17 1006.40 2018 12 20 00 18 1006.37 2018 12 20 00 19 1006.47 2018 12 20 00 20 1006.40 2018 12 20 00 21 1006.40 2018 12 20 00 22 1006.27 2018 12 20 00 23 1006.16 2018 12 20 00 24 1006.13 2018 12 20 00 25 1006.13 2018 12 20 00 26 1006.03 2018 12 20 00 27 1005.99 2018 12 20 00 28 1005.96 2018 12 20 00 29 1005.86 2018 12 20 00 30 1005.76 2018 12 20 00 31 1005.83 2018 12 20 00 32 1005.69 2018 12 20 00 33 1005.59 2018 12 20 00 34 1005.66 2018 12 20 00 35 1005.69 2018 12 20 00 36 1005.66 2018 12 20 00 37 1005.66 2018 12 20 00 38 1005.62 2018 12 20 00 39 1005.62 2018 12 20 00 40 1005.52 2018 12 20 00 41 1005.48 2018 12 20 00 42 1005.32 2018 12 20 00 43 1005.45 2018 12 20 00 44 1005.42 2018 12 20 00 45 1005.28 2018 12 20 00 46 1005.25 2018 12 20 00 47 1005.25 2018 12 20 00 48 1005.18 2018 12 20 00 49 1005.11 2018 12 20 00 50 1005.15 2018 12 20 00 51 1005.15 2018 12 20 00 52 1005.01 2018 12 20 00 53 1004.95 2018 12 20 00 54 1005.01 2018 12 20 00 55 1005.05 2018 12 20 00 56 1005.08 2018 12 20 00 57 1005.08 2018 12 20 00 58 1004.95 2018 12 20 00 59 1004.84 2018 12 20 01 00 1004.81 2018 12 20 01 01 1004.88 2018 12 20 01 02 1004.81 2018 12 20 01 03 1004.71 2018 12 20 01 04 1004.61 2018 12 20 01 05 1004.64 2018 12 20 01 06 1004.61 2018 12 20 01 07 1004.61 2018 12 20 01 08 1004.50 2018 12 20 01 09 1004.55 2018 12 20 01 10 1004.71 2018 12 20 01 11 1004.67 2018 12 20 01 12 1004.54 2018 12 20 01 13 1004.40 2018 12 20 01 14 1004.47 2018 12 20 01 15 1004.50 2018 12 20 01 16 1004.54 2018 12 20 01 17 1004.27 2018 12 20 01 18 1004.40 2018 12 20 01 19 1004.40 2018 12 20 01 20 1004.40 2018 12 20 01 21 1004.40 2018 12 20 01 22 1004.37 2018 12 20 01 23 1004.34 2018 12 20 01 24 1004.44 2018 12 20 01 25 1004.47 2018 12 20 01 26 1004.50 2018 12 20 01 27 1004.37 2018 12 20 01 28 1004.50 2018 12 20 01 29 1004.30 2018 12 20 01 30 1004.17 2018 12 20 01 31 1004.17 2018 12 20 01 32 1004.10 2018 12 20 01 33 1004.17 2018 12 20 01 34 1004.10 2018 12 20 01 35 1003.94 2018 12 20 01 36 1004.10 2018 12 20 01 37 1004.10 2018 12 20 01 38 1004.00 2018 12 20 01 39 1003.93 2018 12 20 01 40 1003.96 2018 12 20 01 41 1003.96 2018 12 20 01 42 1003.83 2018 12 20 01 43 1003.90 2018 12 20 01 44 1003.90 2018 12 20 01 45 1003.90 2018 12 20 01 46 1003.76 2018 12 20 01 47 1003.79 2018 12 20 01 48 1003.72 2018 12 20 01 49 1003.56 2018 12 20 01 50 1003.62 2018 12 20 01 51 1003.66 2018 12 20 01 52 1003.56 2018 12 20 01 53 1003.69 2018 12 20 01 54 1003.62 2018 12 20 01 55 1003.49 2018 12 20 01 56 1003.52 2018 12 20 01 57 1003.32 2018 12 20 01 58 1003.25 2018 12 20 01 59 1003.46 2018 12 20 02 00 1003.59 2018 12 20 02 01 1003.41 2018 12 20 02 02 1003.18 2018 12 20 02 03 1003.25 2018 12 20 02 04 1003.15 2018 12 20 02 05 1003.25 2018 12 20 02 06 1003.18 2018 12 20 02 07 1003.12 2018 12 20 02 08 1003.12 2018 12 20 02 09 1003.08 2018 12 20 02 10 1003.22 2018 12 20 02 11 1003.21 2018 12 20 02 12 1002.94 2018 12 20 02 13 1002.78 2018 12 20 02 14 1002.68 2018 12 20 02 15 1002.72 2018 12 20 02 16 1002.95 2018 12 20 02 17 1002.95 2018 12 20 02 18 1002.95 2018 12 20 02 19 1002.74 2018 12 20 02 20 1002.47 2018 12 20 02 21 1002.51 2018 12 20 02 22 1002.78 2018 12 20 02 23 1002.74 2018 12 20 02 24 1002.30 2018 12 20 02 25 1002.51 2018 12 20 02 26 1002.64 2018 12 20 02 27 1002.64 2018 12 20 02 28 1002.41 2018 12 20 02 29 1002.41 2018 12 20 02 30 1002.20 2018 12 20 02 31 1002.20 2018 12 20 02 32 1002.34 2018 12 20 02 33 1002.47 2018 12 20 02 34 1002.13 2018 12 20 02 35 1002.18 2018 12 20 02 36 1002.51 2018 12 20 02 37 1001.97 2018 12 20 02 38 1001.93 2018 12 20 02 39 1001.93 2018 12 20 02 40 1001.97 2018 12 20 02 41 1001.76 2018 12 20 02 42 1001.80 2018 12 20 02 43 1001.76 2018 12 20 02 44 1001.76 2018 12 20 02 45 1001.69 2018 12 20 02 46 1001.69 2018 12 20 02 47 1001.63 2018 12 20 02 48 1001.63 2018 12 20 02 49 1001.66 2018 12 20 02 50 1001.52 2018 12 20 02 51 1001.39 2018 12 20 02 52 1001.39 2018 12 20 02 53 1001.46 2018 12 20 02 54 1001.46 2018 12 20 02 55 1001.48 2018 12 20 02 56 1001.25 2018 12 20 02 57 1001.25 2018 12 20 02 58 1001.22 2018 12 20 02 59 1001.08 2018 12 20 03 00 1001.15 2018 12 20 03 01 1001.08 2018 12 20 03 02 1001.15 2018 12 20 03 03 1001.22 2018 12 20 03 04 1001.21 2018 12 20 03 05 1001.05 2018 12 20 03 06 1000.78 2018 12 20 03 07 1000.92 2018 12 20 03 08 1000.78 2018 12 20 03 09 1000.85 2018 12 20 03 10 1000.98 2018 12 20 03 11 1000.64 2018 12 20 03 12 1000.59 2018 12 20 03 13 1000.95 2018 12 20 03 14 1000.95 2018 12 20 03 15 1001.05 2018 12 20 03 16 1000.75 2018 12 20 03 17 1000.71 2018 12 20 03 18 1000.88 2018 12 20 03 19 1001.27 2018 12 20 03 20 1000.80 2018 12 20 03 21 1000.64 2018 12 20 03 22 1000.64 2018 12 20 03 23 1000.58 2018 12 20 03 24 1000.64 2018 12 20 03 25 1000.68 2018 12 20 03 26 1000.78 2018 12 20 03 27 1000.44 2018 12 20 03 28 1000.44 2018 12 20 03 29 1000.44 2018 12 20 03 30 1000.41 2018 12 20 03 31 1000.03 2018 12 20 03 32 1000.10 2018 12 20 03 33 1000.20 2018 12 20 03 34 1000.14 2018 12 20 03 35 1000.20 2018 12 20 03 36 1000.23 2018 12 20 03 37 999.97 2018 12 20 03 38 999.93 2018 12 20 03 39 1000.20 2018 12 20 03 40 1000.02 2018 12 20 03 41 999.76 2018 12 20 03 42 1000.15 2018 12 20 03 43 1000.30 2018 12 20 03 44 999.90 2018 12 20 03 45 999.76 2018 12 20 03 46 1000.07 2018 12 20 03 47 1000.10 2018 12 20 03 48 1000.02 2018 12 20 03 49 999.83 2018 12 20 03 50 999.41 2018 12 20 03 51 999.96 2018 12 20 03 52 999.66 2018 12 20 03 53 999.70 2018 12 20 03 54 999.59 2018 12 20 03 55 999.56 2018 12 20 03 56 999.39 2018 12 20 03 57 999.46 2018 12 20 03 58 999.42 2018 12 20 03 59 999.19 2018 12 20 04 00 999.22 2018 12 20 04 01 999.15 2018 12 20 04 02 999.18 2018 12 20 04 03 998.95 2018 12 20 04 04 998.89 2018 12 20 04 05 999.02 2018 12 20 04 06 999.12 2018 12 20 04 07 999.02 2018 12 20 04 08 998.88 2018 12 20 04 09 998.92 2018 12 20 04 10 998.85 2018 12 20 04 11 998.68 2018 12 20 04 12 998.68 2018 12 20 04 13 998.65 2018 12 20 04 14 998.27 2018 12 20 04 15 998.21 2018 12 20 04 16 998.31 2018 12 20 04 17 998.11 2018 12 20 04 18 998.38 2018 12 20 04 19 998.36 2018 12 20 04 20 997.83 2018 12 20 04 21 998.21 2018 12 20 04 22 998.24 2018 12 20 04 23 997.98 2018 12 20 04 24 998.14 2018 12 20 04 25 998.24 2018 12 20 04 26 998.17 2018 12 20 04 27 998.17 2018 12 20 04 28 998.27 2018 12 20 04 29 998.34 2018 12 20 04 30 998.21 2018 12 20 04 31 997.97 2018 12 20 04 32 997.87 2018 12 20 04 33 997.87 2018 12 20 04 34 997.70 2018 12 20 04 35 997.66 2018 12 20 04 36 997.63 2018 12 20 04 37 997.76 2018 12 20 04 38 997.59 2018 12 20 04 39 997.33 2018 12 20 04 40 997.66 2018 12 20 04 41 997.53 2018 12 20 04 42 997.43 2018 12 20 04 43 997.33 2018 12 20 04 44 997.16 2018 12 20 04 45 997.43 2018 12 20 04 46 997.35 2018 12 20 04 47 997.05 2018 12 20 04 48 997.05 2018 12 20 04 49 997.33 2018 12 20 04 50 996.78 2018 12 20 04 51 997.09 2018 12 20 04 52 997.26 2018 12 20 04 53 997.24 2018 12 20 04 54 996.78 2018 12 20 04 55 996.92 2018 12 20 04 56 996.74 2018 12 20 04 57 996.61 2018 12 20 04 58 996.51 2018 12 20 04 59 996.55 2018 12 20 05 00 996.45 2018 12 20 05 01 997.05 2018 12 20 05 02 997.05 2018 12 20 05 03 996.51 2018 12 20 05 04 996.61 2018 12 20 05 05 996.41 2018 12 20 05 06 996.51 2018 12 20 05 07 996.61 2018 12 20 05 08 996.34 2018 12 20 05 09 996.23 2018 12 20 05 10 995.97 2018 12 20 05 11 996.11 2018 12 20 05 12 996.11 2018 12 20 05 13 995.97 2018 12 20 05 14 996.32 2018 12 20 05 15 995.87 2018 12 20 05 16 995.90 2018 12 20 05 17 995.77 2018 12 20 05 18 995.74 2018 12 20 05 19 995.90 2018 12 20 05 20 995.77 2018 12 20 05 21 995.63 2018 12 20 05 22 995.67 2018 12 20 05 23 995.67 2018 12 20 05 24 996.01 2018 12 20 05 25 996.07 2018 12 20 05 26 996.14 2018 12 20 05 27 995.88 2018 12 20 05 28 996.04 2018 12 20 05 29 995.67 2018 12 20 05 30 995.78 2018 12 20 05 31 996.01 2018 12 20 05 32 996.14 2018 12 20 05 33 995.78 2018 12 20 05 34 995.97 2018 12 20 05 35 996.01 2018 12 20 05 36 995.69 2018 12 20 05 37 996.14 2018 12 20 05 38 996.07 2018 12 20 05 39 995.80 2018 12 20 05 40 995.87 2018 12 20 05 41 995.87 2018 12 20 05 42 995.87 2018 12 20 05 43 995.84 2018 12 20 05 44 995.56 2018 12 20 05 45 995.53 2018 12 20 05 46 995.63 2018 12 20 05 47 995.57 2018 12 20 05 48 995.73 2018 12 20 05 49 995.50 2018 12 20 05 50 995.70 2018 12 20 05 51 995.33 2018 12 20 05 52 995.53 2018 12 20 05 53 995.56 2018 12 20 05 54 995.34 2018 12 20 05 55 995.56 2018 12 20 05 56 995.50 2018 12 20 05 57 995.73 2018 12 20 05 58 995.30 2018 12 20 05 59 995.46 2018 12 20 06 00 995.43 2018 12 20 06 01 995.06 2018 12 20 06 02 995.26 2018 12 20 06 03 995.30 2018 12 20 06 04 995.56 2018 12 20 06 05 995.40 2018 12 20 06 06 995.13 2018 12 20 06 07 995.46 2018 12 20 06 08 995.33 2018 12 20 06 09 995.29 2018 12 20 06 10 995.23 2018 12 20 06 11 995.32 2018 12 20 06 12 994.92 2018 12 20 06 13 995.06 2018 12 20 06 14 994.96 2018 12 20 06 15 995.08 2018 12 20 06 16 994.85 2018 12 20 06 17 994.99 2018 12 20 06 18 994.83 2018 12 20 06 19 995.06 2018 12 20 06 20 995.02 2018 12 20 06 21 994.75 2018 12 20 06 22 994.96 2018 12 20 06 23 995.02 2018 12 20 06 24 995.06 2018 12 20 06 25 995.02 2018 12 20 06 26 994.92 2018 12 20 06 27 994.92 2018 12 20 06 28 995.09 2018 12 20 06 29 994.85 2018 12 20 06 30 995.02 2018 12 20 06 31 995.06 2018 12 20 06 32 995.09 2018 12 20 06 33 994.89 2018 12 20 06 34 994.92 2018 12 20 06 35 994.85 2018 12 20 06 36 995.02 2018 12 20 06 37 995.12 2018 12 20 06 38 994.65 2018 12 20 06 39 994.24 2018 12 20 06 40 994.89 2018 12 20 06 41 995.04 2018 12 20 06 42 994.52 2018 12 20 06 43 994.75 2018 12 20 06 44 994.72 2018 12 20 06 45 994.62 2018 12 20 06 46 994.48 2018 12 20 06 47 994.65 2018 12 20 06 48 994.41 2018 12 20 06 49 994.31 2018 12 20 06 50 994.41 2018 12 20 06 51 994.89 2018 12 20 06 52 994.35 2018 12 20 06 53 994.89 2018 12 20 06 54 994.85 2018 12 20 06 55 994.24 2018 12 20 06 56 994.53 2018 12 20 06 57 994.74 2018 12 20 06 58 994.55 2018 12 20 06 59 994.53 2018 12 20 07 00 994.68 2018 12 20 07 01 994.48 2018 12 20 07 02 994.47 2018 12 20 07 03 994.07 2018 12 20 07 04 994.11 2018 12 20 07 05 994.07 2018 12 20 07 06 994.11 2018 12 20 07 07 994.14 2018 12 20 07 08 993.59 2018 12 20 07 09 994.14 2018 12 20 07 10 994.14 2018 12 20 07 11 993.91 2018 12 20 07 12 993.84 2018 12 20 07 13 994.07 2018 12 20 07 14 993.87 2018 12 20 07 15 993.60 2018 12 20 07 16 993.57 2018 12 20 07 17 993.85 2018 12 20 07 18 994.01 2018 12 20 07 19 994.01 2018 12 20 07 20 994.00 2018 12 20 07 21 993.84 2018 12 20 07 22 993.87 2018 12 20 07 23 993.77 2018 12 20 07 24 993.74 2018 12 20 07 25 993.63 2018 12 20 07 26 993.63 2018 12 20 07 27 993.36 2018 12 20 07 28 993.50 2018 12 20 07 29 993.23 2018 12 20 07 30 993.51 2018 12 20 07 31 993.74 2018 12 20 07 32 993.87 2018 12 20 07 33 993.75 2018 12 20 07 34 993.13 2018 12 20 07 35 993.40 2018 12 20 07 36 993.15 2018 12 20 07 37 993.74 2018 12 20 07 38 993.53 2018 12 20 07 39 993.53 2018 12 20 07 40 993.67 2018 12 20 07 41 993.56 2018 12 20 07 42 993.36 2018 12 20 07 43 993.09 2018 12 20 07 44 992.92 2018 12 20 07 45 992.82 2018 12 20 07 46 992.42 2018 12 20 07 47 992.31 2018 12 20 07 48 992.63 2018 12 20 07 49 992.82 2018 12 20 07 50 992.55 2018 12 20 07 51 992.65 2018 12 20 07 52 992.72 2018 12 20 07 53 992.48 2018 12 20 07 54 992.63 2018 12 20 07 55 992.79 2018 12 20 07 56 992.45 2018 12 20 07 57 992.82 2018 12 20 07 58 992.69 2018 12 20 07 59 992.99 2018 12 20 08 00 992.86 2018 12 20 08 01 992.82 2018 12 20 08 02 992.82 2018 12 20 08 03 992.69 2018 12 20 08 04 992.45 2018 12 20 08 05 992.99 2018 12 20 08 06 992.72 2018 12 20 08 07 992.28 2018 12 20 08 08 992.45 2018 12 20 08 09 992.18 2018 12 20 08 10 992.07 2018 12 20 08 11 991.87 2018 12 20 08 12 991.98 2018 12 20 08 13 992.21 2018 12 20 08 14 992.08 2018 12 20 08 15 992.42 2018 12 20 08 16 992.35 2018 12 20 08 17 992.21 2018 12 20 08 18 992.38 2018 12 20 08 19 992.52 2018 12 20 08 20 992.38 2018 12 20 08 21 992.58 2018 12 20 08 22 992.58 2018 12 20 08 23 992.58 2018 12 20 08 24 992.08 2018 12 20 08 25 992.08 2018 12 20 08 26 991.64 2018 12 20 08 27 991.98 2018 12 20 08 28 992.20 2018 12 20 08 29 992.04 2018 12 20 08 30 992.14 2018 12 20 08 31 992.14 2018 12 20 08 32 992.65 2018 12 20 08 33 992.45 2018 12 20 08 34 992.45 2018 12 20 08 35 992.41 2018 12 20 08 36 992.28 2018 12 20 08 37 992.72 2018 12 20 08 38 992.24 2018 12 20 08 39 992.01 2018 12 20 08 40 991.87 2018 12 20 08 41 991.95 2018 12 20 08 42 992.21 2018 12 20 08 43 991.74 2018 12 20 08 44 991.68 2018 12 20 08 45 991.94 2018 12 20 08 46 991.91 2018 12 20 08 47 991.57 2018 12 20 08 48 991.50 2018 12 20 08 49 991.47 2018 12 20 08 50 991.47 2018 12 20 08 51 991.43 2018 12 20 08 52 991.64 2018 12 20 08 53 991.53 2018 12 20 08 54 991.70