Climatological Report (Daily)
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CDUS45 KRIW 290726
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1226 AM MST THU JAN 29 2026

...................................

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 28 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         36   9:27 PM  60    1931  33      3       22
  MINIMUM         18   3:47 AM -28    1895  10      8       -3
  AVERAGE         27                        22      5

PRECIPITATION (IN)
  YESTERDAY        0.00          0.40 1909   0.02  -0.02     0.00
  MONTH TO DATE    0.06                      0.46  -0.40     0.87
  SINCE DEC 1      0.34                      1.09  -0.75     0.91
  SINCE JAN 1      0.06                      0.46  -0.40     0.87

SNOWFALL (IN)
  YESTERDAY        0.0           6.0  2019   0.3   -0.3      0.0
  MONTH TO DATE    0.8                       7.3   -6.5     15.9
  SINCE DEC 1      3.4                      16.6  -13.2     17.3
  SINCE JUL 1      4.5                      39.2  -34.7     27.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       38                        43     -5       55
  MONTH TO DATE  954                      1225   -271     1420
  SINCE DEC 1   1828                      2572   -744     2406
  SINCE JUL 1   3198                      4400  -1202     3835

 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    15   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60          11:00 AM
 LOWEST     37          12:00 AM
 AVERAGE    49

..........................................................


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        53      1911
 MINIMUM TEMPERATURE (F)   11       -34      1916


SUNRISE AND SUNSET
JANUARY 29 2026.......SUNRISE   7:32 AM MST   SUNSET   5:24 PM MST
JANUARY 30 2026.......SUNRISE   7:31 AM MST   SUNSET   5:26 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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