889
CDUS45 KRIW 210727
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN APR 21 2024
...............................
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 3:12 PM 81 1962 57 -9 45
1980
1989
MINIMUM 19 5:50 AM -2 1966 29 -10 26
AVERAGE 34 43 -9
PRECIPITATION (IN)
YESTERDAY 0.00 1.82 1974 0.05 -0.05 T
MONTH TO DATE 1.05 0.86 0.19 1.43
SINCE MAR 1 1.62 1.70 -0.08 2.08
SINCE JAN 1 2.65 2.75 -0.10 4.49
SNOWFALL (IN)
YESTERDAY 0.0 10.5 1974 0.4 -0.4 T
MONTH TO DATE 5.9 7.7 -1.8 39.0
SINCE MAR 1 8.6 18.0 -9.4 48.3
SINCE JUL 1 37.9 66.3 -28.4 127.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 31 22 9 29
MONTH TO DATE 451 476 -25 538
SINCE MAR 1 1344 1383 -39 1718
SINCE JUL 1 6299 6745 -446 7418
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 11:00 PM
LOWEST 34 5:00 PM
AVERAGE 58
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 83 1989
MINIMUM TEMPERATURE (F) 29 14 1973
SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE 6:14 AM MDT SUNSET 7:56 PM MDT
APRIL 22 2024.........SUNRISE 6:12 AM MDT SUNSET 7:57 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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