Climatological Report (Daily)
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454
CDUS45 KRIW 080728
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT WED APR 08 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 7 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         71   2:49 PM  76    1988  55     16       66
  MINIMUM         33   6:31 AM   3    1973  29      4       30
  AVERAGE         52                        42     10

PRECIPITATION (IN)
  YESTERDAY        0.00          0.72 1937   0.06  -0.06     0.00
  MONTH TO DATE    T                         0.41  -0.41     0.07
  SINCE MAR 1      1.03                      1.70  -0.67     3.10
  SINCE JAN 1      1.44                      2.91  -1.47     4.18

SNOWFALL (IN)
  YESTERDAY        0.0          10.7  1973   0.6   -0.6      0.0
  MONTH TO DATE    0.0                       4.1   -4.1      0.7
  SINCE MAR 1      8.3                      18.5  -10.2     30.0
  SINCE JUL 1     16.5                      70.7  -54.2     60.3
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       13                        24    -11       17
  MONTH TO DATE  136                       168    -32      192
  SINCE MAR 1    671                      1067   -396     1022
  SINCE JUL 1   4754                      6718  -1964     6051

 COOLING
  YESTERDAY        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    35   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    10.1


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    66           5:00 AM
 LOWEST     12           2:00 PM
 AVERAGE    39

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        75      1996
 MINIMUM TEMPERATURE (F)   29        -2      1973


SUNRISE AND SUNSET
APRIL  8 2026.........SUNRISE   6:45 AM MDT   SUNSET   7:49 PM MDT
APRIL  9 2026.........SUNRISE   6:43 AM MDT   SUNSET   7:51 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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