150
CDUS45 KRIW 160727
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED APR 16 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 15 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 3:15 PM 79 1962 56 17 61
MINIMUM 16 4:51 AM -3 1945 28 -12 33
AVERAGE 45 42 3
PRECIPITATION (IN)
YESTERDAY 0.00 0.47 1940 0.05 -0.05 0.05
MONTH TO DATE 0.29 0.63 -0.34 0.95
SINCE MAR 1 1.62 1.47 0.15 1.52
SINCE JAN 1 2.34 2.52 -0.18 2.55
SNOWFALL (IN)
YESTERDAY 0.0 3.2 2000 0.4 -0.4 0.0
MONTH TO DATE 3.7 6.0 -2.3 5.0
SINCE MAR 1 11.7 16.3 -4.6 7.7
SINCE JUL 1 22.2 64.6 -42.4 37.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 23 -3 18
MONTH TO DATE 359 363 -4 315
SINCE MAR 1 1208 1270 -62 1208
SINCE JUL 1 6223 6632 -409 6163
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 4:00 AM
LOWEST 10 2:00 PM
AVERAGE 47
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 80 1994
MINIMUM TEMPERATURE (F) 28 14 1951
SUNRISE AND SUNSET
APRIL 16 2025.........SUNRISE 6:22 AM MDT SUNSET 7:50 PM MDT
APRIL 17 2025.........SUNRISE 6:20 AM MDT SUNSET 7:51 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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