Weather observations for the past three days for
Monroe Municipal Airport
Metric (Imperial)
Date Time (cst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
07 06:15 SW 26 16.09 Mostly Cloudy SCT023 SCT043 BKN050 14.1 14 99% 75.23 0.0
07 05:55 SW 30 G 39 16.09 Mostly Cloudy BKN021 BKN050 14.4 13.9 14.8 14 97% 75.29 0.0 0.13
07 05:35 SW 30 G 41 16.09 Mostly Cloudy BKN023 BKN110 14.2 13.7 97% 75.29 0.0
07 05:15 S 24 16.09 Overcast BKN025 OVC110 14 13.1 94% 75.29 0.0
07 04:55 SW 17 16.09 Overcast BKN026 OVC030 14.5 13 91% 75.26 0.0
07 04:35 SW 26 16.09 Overcast OVC032 14.6 13 90% 75.29 0.0
07 04:15 SW 31 G 39 16.09 Overcast OVC033 14.7 13 90% 75.29 0.0
07 03:55 SW 26 G 33 16.09 Thunderstorm in Vicinity BKN037 OVC048 14.5 13.1 91% 75.29 0.0
07 03:35 SW 30 G 39 16.09 Overcast BKN037 OVC046 14.7 13.3 91% 75.31 0.0
07 03:15 S 30 G 39 16.09 Overcast BKN037 OVC044 14.6 13.5 93% 75.31 0.0
07 02:55 SW 26 G 31 16.09 Light Rain BKN047 OVC060 14.5 13.8 96% 75.34 0.0 0.1 0.13
07 02:35 SW 30 16.09 Overcast SCT040 BKN060 OVC080 14.6 14.2 97% 75.36 0.0 0.05
07 02:15 SW 28 G 41 16.09 Rain SCT033 BKN070 OVC080 14.1 14.1 100% 75.39 0.0 0.05
07 01:55 SW 22 16.09 Overcast SCT024 BKN080 OVC090 14 14 100% 75.46 0.0 0.03
07 01:35 S 17 16.09 Rain BKN026 OVC032 14.2 13.9 98% 75.46 0.0 0.03
07 01:15 SW 19 16.09 Drizzle SCT014 BKN026 OVC032 14.7 14 96% 75.49 0.0 0.03
07 00:55 SW 22 G 31 16.09 Light Rain SCT008 BKN024 OVC070 14.6 14.1 97% 75.51 0.0
07 00:35 SW 30 G 37 16.09 Thunderstorm in Vicinity SCT048 BKN075 OVC080 14.4 14.4 100% 75.57 0.0
07 00:15 S 26 G 33 16.09 Mostly Cloudy BKN075 BKN090 14 14 100% 75.39 0.0
06 23:55 S 19 16.09 Partly Cloudy SCT090 14 14 15.5 13.5 100% 75.39 0.0
06 23:35 S 19 16.09 Mostly Cloudy SCT060 SCT070 BKN080 13.5 13.5 100% 75.44 0.0
06 23:15 S 22 16.09 Mostly Cloudy SCT060 BKN080 BKN085 13.9 13.1 95% 75.46 0.0
06 22:55 S 20 16.09 Thunderstorm in Vicinity SCT060 BKN085 14 13.1 94% 75.51 0.0
06 22:35 S 20 16.09 Mostly Cloudy SCT060 BKN070 14 13.5 97% 75.59 0.0
06 22:15 S 22 16.09 Fair CLR 14 13.4 96% 75.59 0.0
06 21:55 S 28 16.09 Fair CLR 14.5 13.6 94% 75.59 0.0
06 21:35 S 26 16.09 Fair CLR 14.5 13.6 94% 75.67 0.0
06 21:15 S 26 16.09 Fair CLR 14.6 13.7 94% 75.67 0.0
06 20:55 SW 28 G 37 16.09 Fair CLR 15 13.9 93% 75.69 0.0
06 20:35 SW 26 G 35 16.09 Fair CLR 15.3 14.1 93% 75.67 0.0
06 20:15 SW 24 16.09 Fair CLR 15.5 14.9 96% 75.67 0.0
06 19:55 S 24 16.09 Fair CLR 15.2 15.2 100% 75.64 0.0
06 19:35 S 22 16.09 Partly Cloudy SCT080 15.1 15.1 100% 75.64 0.0
06 19:15 S 24 16.09 Fair CLR 15 15 100% 75.67 0.0
06 18:55 S 28 11.27 Fair CLR 15.1 15.1 100% 75.67 0.0
06 18:35 S 20 8.05 Fog/Mist CLR 14.8 14.8 100% 75.62 0.0
06 18:15 SW 20 8.05 Fog/Mist CLR 15.3 15.3 100% 75.57 0.0
06 17:55 SW 20 8.05 Fog/Mist CLR 15.5 15.5 15.7 12.8 100% 75.57 0.0 0.13
06 17:35 SW 20 11.27 Partly Cloudy SCT047 15.7 15.7 100% 75.62 0.0
06 17:15 SW 22 G 31 11.27 Partly Cloudy SCT006 SCT045 15.7 15.7 100% 75.67 0.0
06 16:55 SW 28 G 33 16.09 Mostly Cloudy BKN006 BKN045 15.6 15.6 100% 75.69 0.0
06 16:35 S 26 16.09 Overcast OVC006 15.6 15.6 100% 75.72 0.0
06 16:15 S 22 G 33 16.09 Overcast OVC006 15.5 15.5 100% 75.72 0.0
06 15:55 S 22 G 31 16.09 Overcast OVC006 15.3 15.3 100% 75.72 0.0
06 15:35 S 22 16.09 Overcast OVC006 15 15 100% 75.72 0.0
06 15:15 S 20 G 33 16.09 Overcast OVC006 15 15 100% 75.72 0.0
06 14:55 S 19 16.09 Overcast OVC006 15 15 100% 75.72 0.0 0.03 0.13
06 14:35 S 20 11.27 Light Drizzle OVC006 14.7 14.7 100% 75.72 0.0
06 14:15 S 19 G 26 11.27 Overcast OVC006 14.8 14.8 100% 75.72 0.0
06 13:55 S 11 4.83 Heavy Rain OVC006 14.8 14.8 100% 75.69 0.0 0.1
06 13:35 S 17 16.09 Drizzle OVC006 14.8 14.8 100% 75.72 0.0 0.03
06 13:15 SW 19 16.09 Drizzle OVC006 14.6 14.6 100% 75.74 0.0 0.03
06 12:55 S 24 16.09 Drizzle OVC006 14.4 14.4 100% 75.77 0.0
06 12:35 SW 20 16.09 Light Rain OVC006 13.9 13.9 100% 75.82 0.0
06 12:15 S 20 16.09 Overcast OVC004 13.5 13.5 100% 75.77 0.0
06 11:55 S 19 16.09 Overcast OVC004 12.6 12.6 12.6 7.5 100% 75.77 0.0 0.97
06 11:35 S 19 16.09 Overcast OVC004 11.6 11.6 100% 75.79 0.0
06 11:15 S 17 16.09 Overcast OVC004 10.8 10.8 100% 75.77 0.0
06 10:55 S 20 16.09 Overcast OVC004 10.5 10.5 100% 75.77 0.0
06 10:35 S 22 16.09 Overcast OVC004 10.3 10.3 100% 75.79 0.0
06 10:15 S 24 16.09 Light Rain OVC004 10 10 100% 7 75.77 0.0
06 09:55 S 19 16.09 Overcast OVC002 9.5 9.5 100% 7 75.82 0.0
06 09:35 SE 20 16.09 Drizzle OVC002 9 9 100% 6 75.84 0.0
06 09:15 S 17 4.83 Light Drizzle OVC002 8.7 8.7 100% 6 75.9 0.0
06 08:55 SE 22 16.09 Overcast OVC002 8.6 8.6 100% 6 75.9 0.0 0.03 0.97
06 08:35 SE 20 G 28 2.82 Light Drizzle OVC002 8.1 8.1 100% 5 75.9 0.0 0.03
06 08:15 SE 13 1.61 Thunderstorm Light Rain in Vicinity OVC002 7.8 7.8 100% 6 75.92 0.0 0.03
06 07:55 E 11 0.80 Thunderstorm Light Rain in Vicinity OVC002 7.6 7.6 100% 6 75.9 0.0 0.71
06 07:35 E 22 0.40 Heavy Rain OVC002 7.6 7.6 100% 4 75.92 0.0 0.48
06 07:15 SE 6 1.21 Thunderstorm Heavy Rain OVC002 7.7 7.7 100% 76.05 0.0 0.23
06 06:55 Calm 0.80 Thunderstorm Rain in Vicinity OVC002 7.7 7.7 100% 76.05 0.0 0.23
06 06:35 Calm 0.40 Thunderstorm Rain OVC002 7.6 7.6 100% 76.05 0.0 0.03
06 06:15 SE 15 0.40 Thunderstorm Drizzle in Vicinity OVC002 7.6 7.6 100% 5 76 0.0
06 05:55 SE 13 0.40 Fog OVC002 7.6 7.6 7.6 6.2 100% 6 76 0.0
06 05:35 SE 17 0.40 Fog OVC002 7.5 7.5 100% 5 76.05 0.0
06 05:15 SE 15 0.40 Fog OVC002 7.3 7.3 100% 5 76.02 0.0
06 04:55 SE 15 0.40 Fog OVC002 7.3 7.3 100% 5 76 0.0
06 04:35 SE 17 0.40 Fog OVC002 7.2 7.2 100% 5 76.02 0.0
06 04:15 SE 11 0.40 Fog OVC002 6.8 6.8 100% 5 76.02 0.0
06 03:55 SE 9 0.40 Fog OVC002 6.6 6.6 100% 5 76.05 0.0
06 03:35 SE 9 0.40 Fog OVC002 6.3 6.3 100% 5 76.05 0.0
06 03:15 E 9 0.40 Fog OVC002 6.4 6.4 100% 5 76.05 0.0
06 02:55 SE 7 0.40 Fog OVC002 6.5 6.5 100% 5 76.1 0.0
06 02:35 SE 9 0.40 Fog OVC002 6.7 6.7 100% 5 76.1 0.0
06 02:15 S 7 0.40 Fog OVC002 7 7 100% 6 76.2 0.0
06 01:55 S 6 0.40 Fog OVC002 7 7 100% 76.2 0.0
06 01:35 S 6 0.80 Fog OVC002 6.6 6.6 100% 76.2 0.0
06 01:15 S 9 1.61 Fog/Mist OVC002 6.8 6.8 100% 5 76.2 0.0
06 00:55 SE 9 3.22 Fog/Mist OVC004 6.7 6.7 100% 5 76.23 0.0
06 00:35 SE 9 6.44 Fog/Mist OVC010 6.6 6.6 100% 5 76.17 0.0
06 00:15 SE 7 6.44 Fog/Mist OVC012 6.5 6.5 100% 5 76.2 0.0
05 23:55 E 9 6.44 Fog/Mist OVC012 6.5 6.5 7.5 6.5 100% 5 76.23 0.0
05 23:35 E 9 6.44 Fog/Mist OVC012 6.6 6.6 100% 5 76.25 0.0
05 23:15 E 7 6.44 Fog/Mist BKN010 OVC019 6.6 6.6 100% 5 76.28 0.0
05 22:55 E 7 6.44 Fog/Mist OVC010 6.9 6.9 100% 6 76.28 0.0
05 22:35 E 6 8.05 Fog/Mist OVC010 6.9 6.9 100% 76.28 0.0
05 22:15 SE 7 8.05 Fog/Mist OVC010 6.9 6.9 100% 6 76.28 0.0
05 21:55 E 6 8.05 Fog/Mist SCT012 OVC023 7 7 100% 76.28 0.0
05 21:35 SE 6 8.05 Fog/Mist OVC023 6.8 6.8 100% 76.28 0.0
05 21:15 E 11 8.05 Fog/Mist OVC025 6.8 6.8 100% 5 76.25 0.0
05 20:55 E 7 8.05 Fog/Mist OVC027 7 7 100% 6 76.25 0.0
05 20:35 E 6 11.27 Overcast OVC027 7 7 100% 76.23 0.0
05 20:15 E 9 8.05 Fog/Mist OVC027 6.8 6.8 100% 5 76.23 0.0
05 19:55 E 11 8.05 Fog/Mist SCT031 6.5 6.5 100% 5 76.17 0.0
05 19:35 E 11 11.27 Mostly Cloudy BKN015 7 6.6 97% 5 76.15 0.0
05 19:15 E 11 11.27 Overcast OVC017 7.3 7.2 99% 5 76.17 0.0
05 18:55 NE 11 11.27 Overcast OVC019 7 7 100% 5 76.15 0.0
05 18:35 NE 15 8.05 Fog/Mist OVC019 7 7 100% 5 76.12 0.0
05 18:15 NE 11 6.44 Fog/Mist OVC019 7.1 6.7 97% 5 76.15 0.0
05 17:55 NE 7 8.05 Fog/Mist SCT019 SCT032 7.3 6.9 10 6.5 97% 6 76.15 0.0
05 17:35 NE 9 8.05 Fog/Mist CLR 8.2 7.1 93% 7 76.1 0.0
05 17:15 NE 9 11.27 Fair CLR 9.2 7.4 89% 8 76.1 0.0
05 16:55 NE 13 11.27 Fair CLR 9.7 7.5 86% 8 76.1 0.0
05 16:35 NE 13 11.27 Partly Cloudy SCT019 SCT030 9.8 7.6 86% 8 76.1 0.0
05 16:15 NE 7 11.27 Overcast SCT019 OVC030 9.6 7.7 88% 9 76.12 0.0
05 15:55 NE 7 11.27 Overcast SCT013 BKN025 OVC032 9.4 7.7 89% 9 76.12 0.0
05 15:35 Calm 11.27 Overcast OVC011 9.2 7.9 92% 76.12 0.0
05 15:15 Calm 11.27 Overcast OVC009 8.5 8.5 100% 76.15 0.0
05 14:55 Calm 8.05 Fog/Mist OVC007 8.2 8.2 100% 76.12 0.0
05 14:35 E 6 8.05 Fog/Mist OVC007 8.2 8.2 100% 76.1 0.0
05 14:15 E 6 8.05 Fog/Mist OVC007 8 8 100% 76.1 0.0
05 13:55 Calm 8.05 Fog/Mist OVC007 7.4 7.4 100% 76.15 0.0
05 13:35 Calm 8.05 Fog/Mist OVC005 7.1 7.1 100% 76.15 0.0
05 13:15 Calm 8.05 Fog/Mist OVC005 7 7 100% 76.15 0.0
05 12:55 Calm 8.05 Fog/Mist OVC005 7 7 100% 76.1 0.0
05 12:35 NE 9 6.44 Fog/Mist OVC003 7.1 7.1 100% 6 76.1 0.0
05 12:15 E 6 6.44 Fog/Mist OVC003 6.8 6.8 100% 76.12 0.0
05 11:55 E 7 3.22 Fog/Mist OVC003 6.4 6.4 6.4 3.4 100% 5 76.12 0.0
05 11:35 E 7 1.21 Fog/Mist OVC003 6 6 100% 5 76.12 0.0
05 11:15 NE 6 0.40 Fog OVC003 5.6 5.6 100% 76.15 0.0
05 10:55 E 7 0.24 Fog OVC003 5.5 5.5 100% 4 76.17 0.0
05 10:35 E 7 0.40 Fog OVC003 5.1 5.1 100% 4 76.15 0.0
05 10:15 E 7 0.40 Fog OVC003 4.8 4.8 100% 3 76.15 0.0
05 09:55 E 7 0.40 Fog OVC003 4.5 4.5 100% 3 76.15 0.0
05 09:35 NE 9 0.24 Fog OVC003 4.3 4.3 100% 2 76.15 0.0
05 09:15 NE 9 0.24 Fog OVC003 4.1 4.1 100% 2 76.17 0.0
05 08:55 NE 9 0.24 Fog OVC003 4 4 100% 2 76.17 0.0
05 08:35 NE 11 0.24 Fog OVC003 4 4 100% 2 76.15 0.0
05 08:15 NE 11 0.24 Fog OVC003 3.9 3.9 100% 1 76.15 0.0
05 07:55 NE 13 0.24 Fog OVC003 4 4 100% 1 76.15 0.0
05 07:35 NE 11 0.24 Fog OVC003 3.7 3.7 100% 1 76.12 0.0
05 07:15 N 11 0.24 Fog OVC003 3.6 3.6 100% 1 76.12 0.0
05 06:55 NE 9 0.40 Fog OVC003 3.5 3.5 100% 1 76.12 0.0
05 06:35 NE 7 0.40 Fog OVC003 3.5 3.5 100% 2 76.12 0.0
05 06:15 NE 7 0.40 Fog OVC003 3.4 3.4 100% 2 76.12 0.0
05 05:55 NE 6 0.40 Fog OVC003 3.5 3.5 4.7 3.5 100% 76.15 0.0
05 05:35 NE 6 0.40 Fog OVC003 3.5 3.5 100% 76.12 0.0
05 05:15 NE 6 0.40 Fog OVC003 3.5 3.5 100% 76.1 0.0
05 04:55 NE 7 0.40 Fog OVC003 3.6 3.6 100% 2 76.1 0.0
05 04:35 E 6 0.40 Fog OVC003 3.5 3.5 100% 76.07 0.0
05 04:15 N 7 0.40 Fog OVC003 3.5 3.5 100% 2 76.05 0.0
05 03:55 N 9 0.40 Fog OVC003 3.5 3.5 100% 1 76.07 0.0
05 03:35 NE 7 0.40 Fog OVC003 3.5 3.5 100% 2 76.1 0.0
05 03:15 Calm 0.40 Fog OVC003 3.5 3.5 100% 76.12 0.0
05 02:55 NE 7 0.40 Fog OVC003 3.5 3.5 100% 2 76.12 0.0
05 02:35 NE 6 0.40 Fog OVC003 3.5 3.5 100% 76.12 0.0
05 02:15 NE 6 0.40 Fog OVC003 3.5 3.5 100% 76.12 0.0
05 01:55 NE 7 0.80 Fog OVC003 3.5 3.5 100% 2 76.12 0.0
05 01:35 Calm 2.01 Fog/Mist OVC003 3.9 3.9 100% 76.12 0.0
05 01:15 Calm 2.82 Fog/Mist OVC003 4.1 4.1 100% 76.12 0.0
05 00:55 E 7 4.83 Fog/Mist OVC005 4.3 3.7 96% 3 76.12 0.0
05 00:35 E 9 11.27 Overcast OVC005 4.5 3.1 91% 3 76.15 0.0
05 00:15 E 9 11.27 Overcast OVC007 4.6 3.1 90% 3 76.12 0.0
04 23:55 E 9 11.27 Overcast OVC007 4.7 3 8.5 4.7 89% 3 76.12 0.0
04 23:35 E 11 11.27 Overcast OVC007 5 3 87% 3 76.15 0.0
04 23:15 E 11 16.09 Overcast OVC007 5.1 2.8 85% 3 76.17 0.0
04 23:00 SE 9 16.09 Overcast OVC009 5.3 2.7 84% 3 76.23 0.0
04 22:35 E 11 16.09 Overcast OVC011 5.6 2.5 81% 3 76.2 0.0
04 22:15 E 9 16.09 Overcast OVC013 5.7 2.4 80% 4 76.2 0.0
04 21:55 NE 11 16.09 Overcast OVC013 6 2.3 77% 4 76.23 0.0
04 21:35 E 11 16.09 Overcast OVC015 6.3 2.3 76% 4 76.23 0.0
04 21:15 E 7 16.09 Overcast OVC015 6.5 2.5 76% 5 76.23 0.0
04 20:55 E 7 16.09 Overcast OVC015 6.8 2.5 74% 6 76.23 0.0
04 20:35 E 7 16.09 Overcast OVC015 7 2.9 75% 6 76.23 0.0
04 20:15 E 6 16.09 Overcast BKN015 OVC027 7.1 3.1 76% 76.23 0.0
04 19:55 E 6 16.09 Overcast BKN015 OVC027 7 2.9 75% 76.2 0.0
04 19:35 E 7 16.09 Overcast OVC015 7.5 3.2 74% 6 76.23 0.0
04 19:15 SE 11 16.09 Overcast OVC017 7.4 3.1 74% 6 76.25 0.0
04 18:55 E 7 16.09 Overcast BKN019 OVC029 7.6 3 73% 7 76.23 0.0
04 18:35 E 9 16.09 Overcast SCT019 BKN026 OVC031 7.8 2.8 71% 6 76.23 0.0
04 18:15 E 7 16.09 Overcast SCT018 OVC026 8 2.8 70% 7 76.25 0.0
04 17:55 E 13 16.09 Overcast BKN018 OVC028 8.5 2.8 9.9 2.5 68% 7 76.25 0.0
04 17:35 E 11 16.09 Overcast OVC020 8.8 2.9 67% 7 76.28 0.0
04 17:15 E 6 16.09 Overcast OVC020 9 2.8 65% 76.28 0.0
04 16:55 E 7 16.09 Overcast BKN022 OVC027 9.1 2.9 65% 8 76.3 0.0
04 16:35 NE 7 16.09 Overcast OVC026 9.3 3 65% 9 76.3 0.0
04 16:15 E 7 16.09 Overcast OVC028 9.5 3 64% 9 76.33 0.0
04 15:55 NE 7 16.09 Overcast SCT023 BKN030 OVC044 9.9 3.2 63% 9 76.33 0.0
04 15:35 NE 11 16.09 Overcast SCT030 BKN038 OVC044 9.8 3 63% 8 76.33 0.0
04 15:15 NE 11 16.09 Overcast SCT024 OVC040 9.6 3.1 64% 8 76.33 0.0
04 14:55 E 6 16.09 Overcast SCT022 OVC042 9.4 3.2 66% 76.35 0.0
04 14:35 E 13 16.09 Overcast BKN020 OVC048 9.6 3.5 66% 8 76.35 0.0
04 14:15 E 9 16.09 Overcast OVC020 9.1 3.4 68% 8 76.38 0.0
04 13:55 E 11 16.09 Overcast OVC020 9 3.5 69% 8 76.4 0.0
04 13:35 NE 9 16.09 Overcast OVC018 8.5 3.3 70% 7 76.4 0.0
04 13:15 E 13 16.09 Mostly Cloudy BKN018 8.5 3.3 70% 7 76.43 0.0
04 12:55 E 15 16.09 Fair CLR 6.7 4.9 88% 4 76.45 0.0
04 12:35 NE 17 16.09 Partly Cloudy SCT007 4.8 4.8 100% 2 76.48 0.0
04 12:20 E 15 16.09 Overcast OVC007 3.9 3.9 100% 1 76.5 0.0
04 11:55 NE 11 8.05 Fog/Mist OVC003 2.5 2.5 2.5 -2.8 100% -0 76.53 0.0
04 11:30 NE 11 4.83 Fog/Mist OVC001 2 2 100% -1 76.53 0.0
04 11:15 NE 13 2.01 Light Rain OVC001 1.9 1.9 100% -1 76.56 0.0
04 10:55 NE 11 0.24 Light Rain OVC001 1.6 1.6 100% -1 76.56 0.0
04 10:40 E 11 0.24 Light Rain OVC001 1.6 1.6 100% -1 76.58 0.0
04 10:15 E 7 0.24 Fog OVC001 1.3 1.3 100% -1 76.63 0.0
04 09:55 E 9 0.24 Fog OVC001 1.2 1.2 100% -1 76.63 0.0
04 09:35 E 11 0.24 Fog OVC001 1 1 100% -2 76.66 0.0
04 09:15 SE 11 0.24 Fog OVC001 0.6 0.6 100% -2 76.68 0.0
04 08:55 Calm 0.24 Fog OVC001 0 0 100% 76.71 0.0
04 08:35 Calm 0.24 Freezing Fog OVC001 -0.2 -0.2 100% 76.71 0.0
04 08:15 SE 9 0.24 Freezing Fog OVC001 -1 -1 100% -4 76.68 0.0
04 07:30 SE 7 0.24 Freezing Fog OVC001 -1.6 -1.6 100% -4 76.68 0.0
04 07:15 SE 7 0.24 Freezing Fog OVC001 -1.5 -1.5 100% -4 76.66 0.0
04 06:55 SE 7 0.24 Freezing Fog OVC001 -1.7 -1.7 100% -4 76.66 0.0
Date Time (cst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)