Climatological Report (Daily)
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476
CDUS45 KRIW 280728
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST WED JAN 28 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 27 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         48   2:27 PM  56    2003  33     15       17
  MINIMUM         18   8:03 AM -25    1902  10      8      -10
  AVERAGE         33                        22     11

PRECIPITATION (IN)
  YESTERDAY        0.00          0.55 1899   0.02  -0.02     0.00
                                      1916
  MONTH TO DATE    0.06                      0.44  -0.38     0.87
  SINCE DEC 1      0.34                      1.07  -0.73     0.91
  SINCE JAN 1      0.06                      0.44  -0.38     0.87

SNOWFALL (IN)
  YESTERDAY        0.0           6.4  1973   0.3   -0.3      0.0
  MONTH TO DATE    0.8                       7.0   -6.2     15.9
  SINCE DEC 1      3.4                      16.3  -12.9     17.3
  SINCE JUL 1      4.5                      38.9  -34.4     27.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       32                        43    -11       61
  MONTH TO DATE  916                      1182   -266     1365
  SINCE DEC 1   1790                      2529   -739     2351
  SINCE JUL 1   3160                      4357  -1197     3780

 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     W (250)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.1


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    54           4:00 AM
 LOWEST     19           2:00 PM
 AVERAGE    37

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        60      1931
 MINIMUM TEMPERATURE (F)   10       -28      1895


SUNRISE AND SUNSET
JANUARY 28 2026.......SUNRISE   7:33 AM MST   SUNSET   5:23 PM MST
JANUARY 29 2026.......SUNRISE   7:32 AM MST   SUNSET   5:24 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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