Wyoming · precipitation record 1939–2026
Casper, WY
THIS YEAR · 2026
DRIEST THIS YEAR SINCE 2020
4.2in
6th driest of 87 years · normal 7.21"
Accumulation
TODAY
0.0in
no rain yet of 86 yrs
—
—
MONTH TO DATE
0.0in
tied for driest of 87 yrs
0% of normal
0% of normal
LAST 90 DAYS
3.28in
22nd driest of 87 yrs
71% of normal
71% of normal
YEAR TO DATE
4.2in
6th driest of 87 yrs
58% of normal
58% of normal
Extremes & Streaks
Biggest Day on Record
2.8in
on Apr 13, 1941 · in 88 years
Dry Streak
13days
current run under 0.01" · longest ever 55 days (to Nov 23, 1965)
Wet Streak
0days
consecutive days with rain · longest ever 12 days
Year to Date vs Normal
58%
4.2" of a normal 7.21" · wettest 14.25" (1995) · driest 3.82" (2004)
This Year's Rainfall
Casper's cumulative rainfall so far this year against its own record — the normal accumulation, and the wettest & driest years to date. The bright line is the running total; where it rides the band tells the story at a glance.
Sun & Location
Sun & Daylight Today
| Sunrise | 4:37 AM |
| Sunset | 7:46 PM |
| Solar noon | 12:11 PM |
| Daylight | 15h 09m |
Local standard time (no DST), level horizon.
Location
Nearby Stations
Lander, WY114 mi WSheridan, WY131 mi NCheyenne, WY147 mi SEScottsbluff, NE162 mi ERapid City, SD188 mi EBillings, MT225 mi NW
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