Climatological Report (Daily)
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160
CDUS45 KRIW 270729
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST FRI FEB 27 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 26 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         57   3:00 PM  62    1932  41     16       46
  MINIMUM         25   6:15 AM -14    1935  17      8       24
  AVERAGE         41                        29     12

PRECIPITATION (IN)
  YESTERDAY        0.00          0.79 1911   0.02  -0.02     0.00
  MONTH TO DATE    0.35                      0.64  -0.29     0.21
  SINCE DEC 1      0.69                      1.78  -1.09     1.12
  SINCE JAN 1      0.41                      1.15  -0.74     1.08

SNOWFALL (IN)
  YESTERDAY        0.0           7.3  1996   0.4   -0.4      0.0
  MONTH TO DATE    3.7                      11.2   -7.5      2.7
  SINCE DEC 1      7.1                      28.7  -21.6     20.0
  SINCE JUL 1      8.2                      51.3  -43.1     30.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        36    -12       30
  MONTH TO DATE  752                      1050   -298     1002
  SINCE DEC 1   2668                      3752  -1084     3554
  SINCE JUL 1   4038                      5580  -1542     4983

 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    24   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.7


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    53           6:00 AM
 LOWEST     15           4:00 PM
 AVERAGE    34

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        68      1932
 MINIMUM TEMPERATURE (F)   17       -16      1960


SUNRISE AND SUNSET
FEBRUARY 27 2026......SUNRISE   6:54 AM MST   SUNSET   6:02 PM MST
FEBRUARY 28 2026......SUNRISE   6:52 AM MST   SUNSET   6:03 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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