Muscle Shoals , Alabama Climatology

Sunrise/Sunset Tables

Please note:  The data on this page are not considered official data.  Final and certified data are available from the National Climatic Data Center (NCDC) - http://www.ncdc.noaa.gov.


MONTHLY NORMALS AND EXTREMES -- Muscle Shoals, AL 
(Normals based on 1981-2010 data. Click here to see changes from the 1971-2000 normals.)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Norm High 50.7 55.4 64.4 73.3 80.9 87.8 90.8 90.9 84.7 74.3 63.3 52.8 72.5
Norm Low 31.3 35.0 42.0 49.5 58.7 66.3 70.0 68.8 61.6 49.8 40.9 33.8 50.7
Norm Avg 41.0 45.2 53.2 61.4 69.8 77.0 80.4 79.8 73.2 62.1 52.1 43.3 61.6
Record High
(Year)*

84
(1936)

83
(1962)
92
(1929)
96
(1925)
99
(1941)
108
(1914)
108
(1930)
108
(1930)
108
(1925)
99
(1925)
86
(1915)
81
(1956)
108
(1930)
Record Low
(Year)*
-11
(1985)
-13
(1905)
7
(1899)
24
(1940)
32
(1909)
42
(1894)
49
(1937)
47
(1917)
35
(1901)
23
(1917)
2
(1950)
-5
(1989)
-11
(1985)
HDD** 744 555 378 160 30 1 0 0 15 153 394 674 3105 
CDD*** ~0 1 12 52 179 362 477 460 259 62 7 1 1874
Normal Precipitation 4.61 4.66 4.76 4.35 5.12 4.76 4.30 3.15 3.72 3.43 4.66 5.68 53.20
Record Max Precipitation
(Year)
13.09
(1950)
13.64
(1948)
16.15
(1897)
12.81
(1983)
11.86
(1983)
13.43
(1989)
14.60
(1916)
9.01
(1928)
10.13
(1979)
11.05
(1918)
11.39
(1948)
19.19
(1990)
78.78
(1975)
Record Min Precipitation
(Year)*
0.60
(1986)
0.51
(1978)
1.26
(1910)
0.36
(1986)
0.16
(1941)
0.43
(1944)
0.77
(1935)
0.15
(1990)
0.00
(1897)
0.00
(2000)
0.16
(1949)
0.65
(1980)
30.92
(1943)
Normal Snowfall 0.4 1.0 0.4 T 0 0 0 0 0 0 0 0.4 2.2
Max Snowfall
(Year)
10.6
(1966)
12.0
(1910)
5.0
(1968)
0.5
(1987)
0 0 0 0 0 0 5.5
(1929)
11.1
(1963)
16.0
(1960)

* In some instances, similar values occurred in more than one year.  The years listed represent the most recent occurrence.  
** HDD = Heating Degree Days
*** CDD = Cooling Degree Days

 

DAILY NORMALS AND EXTREMES -- Muscle Shoals, AL
(Normals based on 1981-2010 data)

January

February

March

April

May

June

July

August

September

October

November

December

 


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