Climatological Report (Daily)
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CDUS45 KRIW 120733
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1233 AM MST THU FEB 12 2026
...................................
...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 11 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 4:22 PM 56 1962 35 15 15
MINIMUM 20 1:21 AM -27 1895 12 8 0
AVERAGE 35 24 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 1900 0.02 -0.02 0.05
MONTH TO DATE 0.00 0.25 -0.25 0.16
SINCE DEC 1 0.34 1.39 -1.05 1.07
SINCE JAN 1 0.06 0.76 -0.70 1.03
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1978 0.4 -0.4 0.4
MONTH TO DATE 0.0 4.6 -4.6 1.1
SINCE DEC 1 3.4 22.1 -18.7 18.4
SINCE JUL 1 4.5 44.7 -40.2 28.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 30 41 -11 57
MONTH TO DATE 272 465 -193 414
SINCE DEC 1 2188 3167 -979 2966
SINCE JUL 1 3558 4995 -1437 4395
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.9
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 57 8:00 AM
LOWEST 24 2:00 PM
AVERAGE 41
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 62 2015
MINIMUM TEMPERATURE (F) 12 -30 1899
1905
SUNRISE AND SUNSET
FEBRUARY 12 2026......SUNRISE 7:16 AM MST SUNSET 5:43 PM MST
FEBRUARY 13 2026......SUNRISE 7:15 AM MST SUNSET 5:44 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$