Wyoming Mesonet
Water Resources Data System and State Climate Office


SEO WACNet, UW USACE UMRB, USDA-ARS, BLM

Boysen Reservoir (BYMW4)

Stake (Looking West)
Bare Soil Plot (Looking Southeast)

Air Temperatures (F)
Precipitation (inches)

Snow Depth (in)
Frost Depth

Wind Speed (mph)
Wind Direction (Degrees)

Humidity (%)
Solar Radiation (watts per square meter)

Soil Moisture
Soil Moisture

Soil Temperature
Soil Temperature

Sea-Level Pressure (in Hg)
Bare Soil Temperature with Soil and Air

Wind Soil
Temp Precip Speed Dir Gust Dir Humidity Pressure Solar Snow Temperature (Deg F) Moisture (%)
Date Time (MST) (F) (in) (mph) (deg) (mph) (deg) (%) (Mbars) (w/m^2) (in) 5cm 10cm 20cm 50cm 1m 5cm 10cm 20cm 50cm 1m
2025-12-17 01:00:00 40.94 0.00 4.18 90 15.03 174 45.2 851.0 0.0 -0.7 38.12 38.66 37.40 37.94 44.60 7.4% 22.7% 11.1% 18.8% 23.5%
2025-12-17 02:00:00 32.00 0.00 4.59 177 11.18 201 56.4 850.0 0.0 -0.8 36.32 37.94 37.58 37.94 44.42 7.4% 22.5% 11.1% 18.8% 23.6%
2025-12-17 03:00:00 33.76 0.00 2.32 50 13.91 98 55.8 850.0 0.0 -0.9 35.06 37.40 37.58 38.12 44.60 7.4% 22.6% 11.2% 18.8% 23.6%
2025-12-17 04:00:00 37.36 0.00 10.18 92 12.30 91 55.1 848.0 0.0 -0.8 34.70 37.04 37.40 38.12 44.60 7.3% 22.5% 11.2% 18.8% 23.6%
2025-12-17 05:00:00 36.93 0.00 9.51 76 16.27 101 55.1 847.0 0.0 -0.7 34.70 36.50 37.40 38.30 44.42 7.3% 22.6% 11.2% 19.0% 23.5%
2025-12-17 06:00:00 38.32 0.00 9.33 54 17.52 101 55.1 845.0 0.0 -0.7 34.70 36.14 37.40 38.30 44.42 7.3% 22.4% 11.2% 18.9% 23.6%
2025-12-17 07:00:00 39.69 0.00 11.00 65 13.79 74 54.1 843.0 0.0 -0.7 34.70 36.14 37.22 38.30 44.60 7.3% 22.6% 11.1% 18.9% 23.6%
2025-12-17 08:00:00 41.84 0.00 8.98 87 12.55 79 52.2 842.0 4.5 -0.8 35.06 35.96 37.04 38.12 44.60 7.3% 22.5% 11.2% 18.9% 23.6%
2025-12-17 09:00:00 43.57 0.00 9.16 120 14.41 101 52.1 841.0 32.1 -0.7 35.60 35.96 37.04 38.30 44.42 7.2% 22.5% 11.2% 18.9% 23.6%
2025-12-17 10:00:00 46.14 0.00 1.50 160 10.31 177 49.0 841.0 159.6 -0.8 36.68 36.14 36.86 38.30 44.42 7.2% 22.4% 11.1% 18.9% 23.5%
2025-12-17 11:00:00 49.28 0.00 5.94 98 9.32 114 42.9 839.0 380.6 -0.7 37.94 36.32 37.04 38.48 44.42 7.3% 22.5% 11.2% 18.8% 23.6%
2025-12-17 12:00:00 52.27 0.00 26.11 203 40.00 207 50.1 838.0 471.3 -0.7 41.36 36.86 36.86 38.48 44.60 7.3% 22.5% 10.8% 18.9% 23.6%
2025-12-17 13:00:00 50.05 0.00 28.14 272 52.17 296 62.1 838.0 40.2 -0.8 43.16 37.76 36.86 38.66 44.60 7.3% 22.4% 11.1% 18.8% 23.6%
2025-12-17 14:00:00 51.69 0.00 29.04 222 35.77 220 54.2 836.0 354.7 -0.7 44.06 38.66 37.04 38.66 44.42 7.4% 22.5% 11.2% 19.0% 23.4%
2025-12-17 15:00:00 53.22 0.00 31.12 247 39.64 258 31.8 835.0 235.4 -0.9 43.88 39.20 37.22 38.66 44.60 7.3% 22.5% 11.1% 18.9% 23.5%
2025-12-17 16:00:00 51.78 0.00 23.85 275 38.25 273 28.1 837.0 133.0 -0.8 44.06 39.56 37.40 38.66 44.78 7.3% 22.5% 11.2% 18.9% 23.5%
2025-12-17 17:00:00 42.08 0.00 34.74 253 60.62 254 55.9 839.0 0.0 -0.9 42.62 39.74 37.94 38.66 44.42 7.3% 22.6% 11.4% 18.8% 23.6%
2025-12-17 18:00:00 43.49 0.00 24.38 273 36.28 252 43.6 841.0 0.0 -0.8 40.10 39.74 38.12 38.66 44.60 7.2% 22.7% 11.0% 19.0% 23.6%
2025-12-17 19:00:00 44.43 0.00 35.50 271 51.56 273 27.1 842.0 0.0 -0.9 39.02 39.38 38.30 38.48 44.42 7.2% 22.6% 11.2% 19.0% 23.4%
2025-12-17 20:00:00 41.57 0.00 29.08 271 48.45 276 29.6 844.0 0.0 -0.9 38.66 39.02 38.48 38.84 44.42 7.2% 22.5% 11.4% 18.9% 23.4%
2025-12-17 21:00:00 38.73 0.00 28.86 279 39.37 271 22.5 846.0 0.0 -0.9 37.40 38.84 38.48 38.84 44.60 7.1% 22.8% 11.4% 19.0% 23.5%
2025-12-17 22:00:00 35.89 0.00 19.22 282 40.24 273 26.6 848.0 0.0 -0.9 36.14 38.30 38.66 38.84 44.42 7.1% 22.6% 11.2% 19.0% 23.5%
2025-12-17 23:00:00 34.22 0.00 20.67 285 29.33 274 27.5 849.0 0.0 -0.9 34.52 37.94 38.66 38.84 44.60 7.1% 22.5% 11.5% 19.1% 23.5%
2025-12-18 00:00:00 33.11 0.00 19.37 280 30.80 284 32.7 850.0 0.0 -0.9 33.62 37.22 38.48 38.84 44.60 7.1% 22.5% 11.4% 19.0% 23.6%
Contact Tony Bergantino for availability of additional data