Climatological Report (Daily)
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032
CDUS45 KRIW 300045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED APR 29 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 29 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         54   2:05 PM  82    1992  60     -6       63
                                      2007
  MINIMUM         28   5:57 AM  15    1935  34     -6       29
  AVERAGE         41                        46     -5       46

PRECIPITATION (IN)
  TODAY            T             2.97 1895   0.09  -0.09     0.00
  MONTH TO DATE    0.87                      1.99  -1.12     2.24
  SINCE MAR 1      1.90                      3.28  -1.38     5.27
  SINCE JAN 1      2.31                      4.49  -2.18     6.35

SNOWFALL (IN)
  TODAY           MM                         0.5   MM        0.0
  MONTH TO DATE    8.4                      16.0   -7.6     16.0
  SINCE MAR 1     16.7                      30.4  -13.7     45.3
  SINCE JUL 1     24.9                      82.6  -57.7     75.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           24                        18      6       19
  MONTH TO DATE  565                       634    -69      609
  SINCE MAR 1   1100                      1533   -433     1439
  SINCE JUL 1   5183                      7184  -2001     6468

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75
 LOWEST     31
 AVERAGE    53

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        81      2021
 MINIMUM TEMPERATURE (F)   34         6      1909


SUNRISE AND SUNSET
APRIL 29 2026.........SUNRISE   6:12 AM MDT   SUNSET   8:13 PM MDT
APRIL 30 2026.........SUNRISE   6:10 AM MDT   SUNSET   8:15 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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