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761
CDUS45 KRIW 260045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN OCT 25 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 25 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         46   2:17 PM  76    2014  55     -9       63
  MINIMUM         29   7:37 AM  -5    2020  28      1       36
  AVERAGE         38                        42     -4       50

PRECIPITATION (IN)
  TODAY            0.00          0.97 1996   0.04  -0.04     0.00
  MONTH TO DATE    0.74                      1.19  -0.45     1.45
  SINCE SEP 1      2.92                      2.17   0.75     2.65
  SINCE JAN 1      9.28                     11.61  -2.33    12.66

SNOWFALL (IN)
  TODAY           MM                         0.4   MM        0.0
  MONTH TO DATE    T                         8.4   -8.4       T
  SINCE SEP 1      T                         9.9   -9.9       T
  SINCE JUL 1      T                         9.9   -9.9       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           27                        24      3       15
  MONTH TO DATE  290                       458   -168      386
  SINCE SEP 1    379                       653   -274      485
  SINCE JUL 1    382                       692   -310      490

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE SEP 1     48                        32     16       42
  SINCE JAN 1    718                       484    234      569
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     58
 AVERAGE    74

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        75      1977
 MINIMUM TEMPERATURE (F)   28        -9      2020


SUNRISE AND SUNSET
OCTOBER 25 2026.......SUNRISE   7:41 AM MDT   SUNSET   6:17 PM MDT
OCTOBER 26 2026.......SUNRISE   7:42 AM MDT   SUNSET   6:15 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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