LA SAL, UTAH

Monthly Total Growing Degree Days

(424946)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 197803
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1901 0.00 z 7.00 30.00 181.50 500.13 a 646.00 1039.00 936.50 0.00 z 332.50 p 158.50 2.50 3501.13
1902 2.00 8.50 4.00 182.00 114.00 q 757.50 807.00 813.00 567.00 301.50 45.00 3.88 c 3491.38
1903 0.00 0.00 27.50 148.50 327.00 636.21 a 847.50 891.00 254.50 m 0.00 z 0.00 z 0.00 z 2877.71
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 336.50 m 728.50 788.50 565.00 213.00 32.50 2.00 2329.50
1905 0.00 6.22 a 21.59 c 144.11 b 300.50 657.00 804.00 855.48 e 572.14 b 126.50 f 26.38 a 0.00 b 3387.42
1906 0.00 b 0.00 j 365.00 m 0.00 z 0.00 z 365.00 l 811.74 d 769.00 500.36 b 234.05 a 48.21 b 6.50 i 2363.36
1907 0.00 d 8.40 c 70.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.40
1908 0.00 z 0.00 z 0.00 z 205.00 237.31 b 543.89 c 890.14 c 757.84 c 544.50 130.89 d 18.00 g 0.00 e 3309.57
1909 0.00 f 0.00 a 0.50 g 113.04 b 326.61 c 687.32 b 890.98 b 815.76 d 533.33 c 299.67 d 85.38 d 0.00 c 3752.09
1910 2.67 b 0.00 159.00 244.14 a 454.00 728.65 d 909.50 839.87 d 650.19 d 268.31 b 74.00 n 0.00 z 4256.34
1911 0.00 z 0.00 d 51.50 165.58 d 450.50 650.19 d 760.03 b 0.00 z 0.00 z 182.42 e 4.80 e 3.44 d 2268.47
1912 0.00 0.00 1.60 b 60.56 c 328.37 d 444.50 g 754.73 e 761.80 d 232.50 j 127.50 i 0.00 z 0.00 1907.06
1913 0.00 b 0.00 a 17.57 a 185.56 c 0.00 z 0.00 z 493.50 k 612.00 h 455.00 c 92.00 l 47.40 e 0.00 b 705.52
1914 0.00 b 0.00 23.50 178.50 448.50 602.59 a 738.83 d 820.97 b 636.60 e 0.00 z 3.50 v 0.00 3449.48
1915 0.00 d 0.00 i 28.50 g 236.38 a 191.00 g 206.00 s 697.50 i 952.50 342.50 n 290.50 86.00 0.00 1565.38
1916 0.00 0.00 93.50 180.00 378.41 b 569.42 d 803.50 689.00 252.00 i 0.00 z 0.00 z 0.00 k 2713.84
1917 0.00 d 0.00 0.00 d 0.00 z 0.00 z 558.50 632.50 f 649.50 467.50 287.50 167.07 a 0.00 o 2130.07
1918 0.00 e 0.00 60.00 84.00 e 320.73 e 843.75 b 447.00 o 774.50 578.50 313.50 40.56 c 0.00 d 3015.54
1919 0.00 0.00 c 18.00 250.00 493.62 e 753.33 c 228.50 v 849.50 724.44 c 65.44 d 0.00 z 0.00 n 3154.34
1920 0.00 c 0.00 2.67 b 44.50 0.00 z 595.50 853.07 d 756.18 c 466.50 0.00 z 1.50 0.00 2719.93
1921 0.00 23.00 125.00 203.00 628.00 841.50 594.50 j 979.00 121.00 z 265.50 h 26.50 1.50 2827.50
1922 0.00 5.50 44.50 118.50 325.50 f 0.00 z 0.00 z 437.50 o 723.00 e 162.00 m 12.50 0.00 904.00
1923 0.00 0.00 c 4.50 i 110.00 g 433.50 612.00 870.00 749.50 0.00 z 0.00 z 13.89 c 0.00 b 2678.89
1924 0.00 2.00 0.00 0.00 z 0.00 z 155.50 y 963.50 867.00 474.00 287.50 43.00 1.50 2638.50
1925 3.50 0.00 0.00 z 0.00 z 527.00 495.00 947.50 795.00 503.50 213.00 7.00 0.00 3491.50
1926 0.00 p 0.00 c 34.50 150.00 a 315.50 0.00 z 0.00 z 0.00 z 432.50 h 344.50 39.50 45.50 929.50
1927 6.50 0.00 32.50 166.50 471.50 685.00 926.50 817.50 462.00 303.50 49.00 0.00 z 3920.50
1928 0.00 z 0.00 z 0.00 z 0.00 z 529.50 659.48 a 906.00 835.50 640.71 b 248.00 g 20.40 e 0.00 z 3591.60
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 86.00 z 533.79 a 303.59 b 7.50 16.57 b 861.45
1930 0.00 0.00 16.00 303.62 a 363.14 c 737.50 910.07 c 862.66 b 556.50 212.00 44.50 0.00 4005.99
1931 0.00 0.00 32.50 218.00 322.00 800.50 1043.00 943.50 673.00 316.00 76.00 0.00 4424.50
1932 0.00 9.50 21.00 223.00 446.00 650.00 926.50 860.50 588.50 265.50 41.50 0.00 4032.00
1933 0.00 0.00 45.50 88.00 251.50 788.50 894.50 889.00 730.00 395.00 38.50 5.50 4126.00
1934 0.00 27.50 161.50 362.00 675.50 728.50 1095.00 986.50 603.00 372.50 107.50 0.00 5119.50
1935 0.00 2.50 23.50 141.50 292.50 712.50 932.50 887.50 643.50 274.00 7.50 0.00 3917.50
1936 0.00 0.00 45.00 262.00 407.00 753.00 893.00 797.50 518.00 253.50 11.50 0.00 3940.50
1937 0.00 0.00 0.00 103.50 476.00 716.00 944.50 984.50 0.00 z 0.00 z 0.00 z 0.00 a 3224.50
1938 0.00 0.00 29.50 0.00 z 329.00 625.50 807.50 0.00 z 0.00 z 0.00 z 0.00 s 0.00 a 1791.50
1939 0.00 0.00 31.50 153.50 408.00 561.00 896.00 822.00 586.00 0.00 z 27.00 1.00 3486.00
1940 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 904.50 557.00 290.88 a 35.50 11.50 i 1787.88
1941 0.00 7.78 a 37.50 51.00 391.50 585.00 859.50 825.00 461.50 209.50 59.00 3.00 3490.28
1942 0.00 0.00 2.50 195.00 354.50 695.00 957.50 877.00 637.24 a 213.50 21.50 0.00 c 3953.74
1943 2.00 6.50 54.00 367.00 440.50 649.00 970.50 864.50 692.50 384.50 56.00 0.00 4487.00
1944 0.00 0.00 2.14 b 66.00 407.00 560.50 902.50 911.00 689.00 447.00 70.50 0.00 4055.64
1945 0.00 0.00 x 24.00 100.00 407.00 529.50 902.00 870.87 d 546.50 334.50 25.00 0.00 3739.37
1946 0.00 3.50 69.00 366.50 359.00 645.00 907.00 800.50 556.00 297.50 17.00 6.50 4027.50
1947 0.00 a 0.00 j 73.50 423.00 507.00 354.50 j 673.50 i 844.50 381.50 n 408.00 22.50 w 0.00 u 2256.00
1948 0.00 3.00 2.50 141.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 147.00
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 439.00 i 219.50 88.00 17.00 324.50
1950 1.00 3.50 21.70 a 178.50 119.50 u 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 204.70
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 987.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 987.50
1952 0.00 e 0.00 0.00 143.50 396.00 655.00 868.50 859.00 646.00 404.00 39.50 0.00 4011.50
1953 0.00 0.00 50.50 132.00 272.00 744.00 943.50 769.00 639.50 234.50 52.50 0.00 3837.50
1954 0.00 a 1.00 15.00 252.50 456.00 635.50 920.70 a 783.00 520.00 269.18 a 11.00 0.00 3863.88
1955 0.00 0.00 4.00 124.50 375.10 a 614.50 919.50 896.00 666.50 312.50 k 5.77 d 8.50 3614.37
1956 14.00 0.00 e 90.00 163.50 509.50 822.50 921.00 807.00 742.50 342.50 18.00 0.00 4430.50
1957 0.00 3.00 34.00 103.50 286.00 660.52 a 906.50 877.50 586.50 223.00 9.50 0.00 a 3690.02
1958 0.00 25.00 4.02 d 0.00 z 489.00 g 509.50 h 944.97 b 877.54 e 579.00 e 214.00 h 15.00 j 44.00 g 2430.52
1959 0.00 z 0.00 c 48.80 d 286.55 a 555.79 c 920.19 d 765.00 f 864.56 d 551.25 b 214.02 e 25.38 d 0.00 c 3466.54
1960 0.00 b 0.00 c 109.65 d 233.89 c 474.19 d 787.78 c 0.00 z 0.00 z 173.00 u 243.02 c 82.50 f 18.48 e 1867.00
1961 0.00 z 0.50 j 24.91 c 220.38 d 261.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 245.30
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.00 z 61.50 0.00 61.50
1964 0.00 h 0.00 z 2.00 v 93.21 b 428.50 616.73 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1138.45
1965 0.00 z 0.00 z 0.00 z 0.00 z 239.00 g 551.50 830.28 a 813.50 421.50 369.02 e 84.00 1.50 3071.30
1966 0.00 d 0.00 82.00 154.62 d 524.79 c 677.40 e 745.00 g 694.00 g 364.00 m 156.00 n 61.00 f 1.50 z 1438.80
1967 0.00 d 4.50 84.00 f 57.50 h 388.50 0.00 z 0.00 z 435.00 p 640.50 335.46 c 91.50 0.00 1460.46
1968 0.00 0.00 47.00 76.00 340.00 723.50 906.50 729.50 541.00 0.00 z 10.00 0.00 3373.50
1969 0.00 0.00 24.50 193.50 533.00 627.00 951.50 965.00 673.00 99.00 1.00 5.00 4072.50
1970 0.00 9.50 h 0.00 k 45.54 b 424.24 d 515.00 i 912.12 e 728.50 f 481.00 174.12 a 30.00 4.81 b 2071.82
1971 10.16 b 6.50 f 73.92 e 186.21 a 370.00 752.40 e 986.00 901.14 b 432.00 e 196.00 h 19.66 a 0.55 c 3732.03
1972 0.00 39.74 b 184.21 e 218.28 a 481.50 736.15 d 987.00 890.73 a 619.66 a 293.50 2.14 b 0.00 z 4452.91
1973 0.00 e 1.08 b 0.00 z 56.00 m 397.63 e 626.11 c 903.28 b 872.43 c 536.40 e 282.10 a 79.00 f 2.50 g 3619.03
1974 0.00 e 0.00 b 68.64 c 136.20 e 508.18 c 809.50 853.69 e 759.50 550.18 b 320.13 e 5.89 b 0.00 4011.92
1975 1.00 0.00 15.00 77.00 288.54 e 376.00 i 861.00 814.00 550.50 275.26 b 43.50 1.00 2926.80
1976 0.00 5.50 3.00 151.00 434.50 662.00 945.00 803.00 582.50 177.00 62.50 0.00 3826.00
1977 0.00 5.00 5.17 d 268.00 361.50 815.50 879.50 865.00 617.00 285.72 a 29.50 1.00 4132.88
1978 0.00 d 0.00 j 52.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.69 3.49 40.77 176.64 412.74 679.59 898.55 842.13 578.01 274.98 40.93 2.69 4069.37
S.D. 2.36 7.53 42.17 83.95 92.38 91.95 73.59 70.60 80.71 78.18 35.56 7.16 334.85
SKEW 4.27 3.12 1.64 0.78 0.39 0.32 -0.11 -0.10 0.12 -0.29 1.58 4.38 1.41
MAX 14.00 39.74 184.21 423.00 675.50 920.19 1095.00 986.50 742.50 447.00 167.07 45.50 5119.50
MIN 0.00 0.00 0.00 44.50 237.31 495.00 728.50 649.50 421.50 65.44 1.00 0.00 3490.28
NO YRS 62 60 57 58 56 54 54 58 54 49 56 56 21