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
2026-07-20 04:00:00 69.49 0.00 1.91 141 7.08 212 43.4 857.0 0.0 0.2 80.06 89.06 89.96 82.04 71.60 2.7% 16.4% 12.0% 20.2% 24.7%
2026-07-20 05:00:00 66.15 0.00 0.09 130 5.72 84 43.8 857.0 4.0 0.2 78.44 87.80 89.60 82.04 71.60 2.7% 16.3% 12.0% 20.3% 24.7%
2026-07-20 06:00:00 68.99 0.00 2.88 205 4.47 149 44.5 858.0 156.5 0.2 77.36 86.90 89.06 82.04 71.60 2.7% 16.3% 12.1% 20.2% 24.8%
2026-07-20 07:00:00 73.69 0.00 7.31 146 11.68 164 38.9 858.0 328.7 0.3 78.44 86.00 88.52 82.04 71.60 2.7% 16.0% 11.9% 20.2% 24.8%
2026-07-20 08:00:00 76.87 0.00 6.06 197 7.95 201 36.5 858.0 508.9 0.2 82.40 85.64 88.16 82.22 71.60 2.8% 15.9% 12.0% 20.1% 24.7%
2026-07-20 09:00:00 80.37 0.00 1.00 260 10.44 188 31.7 858.0 678.2 0.3 88.16 86.36 87.62 82.22 71.60 2.8% 15.9% 12.0% 20.3% 24.8%
2026-07-20 10:00:00 85.68 0.00 3.84 265 7.21 296 27.3 858.0 816.0 0.1 95.72 87.80 87.08 82.22 71.60 2.8% 16.1% 11.8% 20.2% 24.8%
2026-07-20 11:00:00 89.26 0.00 5.96 300 8.57 310 23.9 857.0 914.0 0.2 102.92 89.78 86.90 82.40 71.60 2.9% 16.1% 11.9% 20.2% 24.6%
2026-07-20 12:00:00 92.01 0.00 6.22 279 8.57 282 19.7 857.0 957.0 0.2 109.22 91.76 86.90 82.40 71.78 2.9% 16.6% 11.8% 20.2% 25.0%
2026-07-20 13:00:00 95.58 0.00 4.26 319 9.07 282 19.3 856.0 948.0 0.3 114.62 93.92 87.08 82.40 71.60 3.0% 16.3% 11.8% 20.1% 24.7%
2026-07-20 14:00:00 95.74 0.00 7.37 260 12.42 304 19.7 856.0 877.0 0.3 118.22 96.08 87.26 82.40 71.78 3.0% 16.5% 11.9% 20.2% 24.9%
2026-07-20 15:00:00 98.38 0.00 14.40 339 21.61 341 15.3 855.0 760.5 0.2 120.02 97.70 87.80 82.22 71.60 2.9% 17.0% 11.8% 20.2% 24.8%
2026-07-20 16:00:00 100.44 0.00 15.33 8 25.34 7 15.2 855.0 612.5 0.3 118.94 98.78 88.34 82.40 71.60 2.9% 17.1% 11.9% 20.2% 24.7%
2026-07-20 17:00:00 95.97 0.00 19.98 15 26.33 17 17.1 856.0 283.3 0.2 114.80 99.50 89.06 82.22 71.78 2.8% 17.4% 12.1% 20.3% 24.8%
2026-07-20 18:00:00 93.63 0.00 17.71 7 27.69 2 17.7 856.0 92.8 0.2 109.22 99.50 89.78 81.86 71.60 2.7% 17.4% 12.0% 20.2% 24.6%
2026-07-20 19:00:00 91.49 0.00 18.52 4 29.57 5 18.4 856.0 25.1 0.2 104.00 98.96 90.50 82.04 71.78 2.7% 17.2% 12.1% 20.2% 24.8%
2026-07-20 20:00:00 89.04 0.00 17.49 4 27.96 2 17.3 857.0 0.0 0.1 99.68 98.42 90.86 82.22 71.78 2.6% 17.0% 12.2% 20.2% 24.8%
2026-07-20 21:00:00 86.63 0.00 14.46 9 27.58 7 17.0 858.0 0.0 0.1 95.90 97.16 91.40 82.22 71.78 2.7% 16.8% 12.1% 20.2% 24.8%
2026-07-20 22:00:00 85.96 0.00 8.40 47 24.72 17 17.4 860.0 0.0 0.2 93.38 95.90 91.76 82.22 71.78 2.6% 17.0% 12.1% 20.1% 24.8%
2026-07-20 23:00:00 84.33 0.00 11.71 26 19.51 25 19.6 860.0 0.0 0.2 91.22 95.00 91.76 82.22 71.78 2.6% 16.6% 12.2% 20.2% 24.9%
2026-07-21 00:00:00 80.89 0.00 7.29 0 16.52 25 22.5 860.0 0.0 0.2 89.42 93.92 91.58 82.40 71.78 2.6% 16.8% 12.2% 20.2% 24.7%
2026-07-21 01:00:00 78.44 0.00 7.19 16 14.78 1 23.9 860.0 0.0 0.2 87.08 93.02 91.40 82.40 71.96 2.6% 16.5% 12.1% 20.1% 24.8%
2026-07-21 02:00:00 77.43 0.00 13.00 48 19.13 56 25.4 860.0 0.0 0.2 84.92 91.76 91.40 82.40 71.78 2.6% 16.6% 12.2% 20.2% 24.6%
2026-07-21 03:00:00 74.80 0.00 4.67 348 20.38 20 28.1 860.0 0.0 0.2 83.48 90.68 90.86 82.58 71.96 2.6% 16.3% 12.1% 20.2% 24.9%
Contact Tony Bergantino for availability of additional data