Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 200728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN APR 20 2025
...................................
...THE LANDER WY CLIMATE SUMMARY FOR APRIL 19 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 5:27 PM 82 1962 57 -12 41
MINIMUM 14 4:07 AM 2 1893 31 -17 27
AVERAGE 30 44 -14
PRECIPITATION (IN)
YESTERDAY 0.00 1.24 1933 0.07 -0.07 0.00
MONTH TO DATE 1.47 1.23 0.24 0.27
SINCE MAR 1 4.50 2.52 1.98 1.64
SINCE JAN 1 5.58 3.73 1.85 3.55
SNOWFALL (IN)
YESTERDAY 0.0 11.1 1971 0.5 -0.5 0.0
MONTH TO DATE 13.6 11.0 2.6 2.8
SINCE MAR 1 42.9 25.4 17.5 19.4
SINCE JUL 1 73.2 77.6 -4.4 69.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 35 21 14 31
MONTH TO DATE 416 436 -20 364
SINCE MAR 1 1246 1335 -89 1232
SINCE JUL 1 6275 6986 -711 6540
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 S (190)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.4
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 80 4:00 AM
LOWEST 39 3:00 PM
AVERAGE 60
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 81 1989
MINIMUM TEMPERATURE (F) 31 1 1966
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 6:25 AM MDT SUNSET 8:03 PM MDT
APRIL 21 2025.........SUNRISE 6:23 AM MDT SUNSET 8:05 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$