BRIGHAM CITY, UTAH

Monthly Total Growing Degree Days

(420924)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197405
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
1899 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
1900 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
1901 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
1902 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
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 0.00 z 0.00 z 0.00 z 325.86 a 632.92 a 810.00 b 988.50 1075.38 b 542.00 i 153.50 j 127.50 0.00 b 3960.16
1914 11.00 8.50 120.38 a 309.50 643.25 a 679.80 e 801.50 g 1026.44 d 637.76 a 427.80 a 137.88 d 3.44 d 4005.77
1915 0.00 a 8.81 a 149.83 a 544.82 b 488.25 c 676.80 e 1034.62 c 1102.10 b 627.50 452.71 b 116.00 13.90 b 5215.35
1916 3.32 c 0.50 175.31 b 325.86 a 381.00 707.50 1094.00 999.00 687.50 290.50 51.50 9.09 b 4725.08
1917 0.00 l 0.52 a 15.50 158.57 b 383.00 742.76 a 1152.17 d 724.50 h 718.00 388.50 99.00 42.07 c 3700.09
1918 4.13 a 0.00 153.50 221.00 384.50 g 742.00 h 841.00 f 720.50 h 778.00 446.00 107.50 9.82 a 1719.95
1919 1.00 0.52 a 152.00 358.50 689.00 951.50 1184.56 e 1114.97 a 792.50 195.00 0.00 z 0.00 z 5439.54
1920 0.00 z 0.00 z 0.00 z 129.00 532.00 804.00 1155.00 1043.00 688.00 249.00 38.00 0.00 4638.00
1921 10.50 30.00 142.00 214.50 532.00 872.00 1117.00 1019.00 608.50 494.50 157.00 3.00 5200.00
1922 0.00 1.50 37.20 a 184.00 573.00 967.24 a 1056.50 1070.50 798.50 439.00 23.00 6.50 5156.94
1923 8.50 0.00 a 49.50 244.00 602.00 732.93 a 1141.50 950.50 689.50 214.50 76.50 3.00 4712.43
1924 0.00 12.00 5.50 275.69 a 668.50 809.00 1042.50 909.50 571.50 233.50 44.00 0.00 4571.69
1925 0.00 14.00 153.00 334.00 695.50 740.00 1135.50 947.00 661.50 308.00 18.50 2.50 5009.50
1926 0.00 2.00 123.00 434.00 603.00 897.00 1085.50 1009.50 583.00 379.50 107.50 24.00 5248.00
1927 0.00 7.50 61.00 220.00 422.00 790.00 1038.50 967.50 662.00 373.50 136.50 5.17 a 4683.67
1928 0.00 0.00 129.00 210.50 713.50 711.00 1096.00 962.50 692.50 349.00 55.50 0.00 4919.50
1929 0.00 0.00 58.50 200.50 518.50 729.00 1112.50 1081.00 568.00 345.00 8.50 55.50 4677.00
1930 0.00 a 26.44 a 90.50 436.50 439.54 c 802.00 1164.50 1045.50 692.07 a 267.78 b 41.50 0.00 a 5006.33
1931 0.00 0.00 79.50 329.50 583.00 971.00 1223.00 1117.60 b 708.62 a 423.00 88.45 a 0.00 5523.67
1932 0.00 a 0.00 42.50 279.83 a 626.00 800.00 1063.50 992.53 b 728.65 d 322.92 a 77.50 8.55 b 4941.98
1933 0.00 0.00 44.50 221.50 437.10 a 1016.50 1211.00 990.45 a 754.50 541.50 62.50 12.50 5292.05
1934 8.00 38.00 251.74 b 477.50 809.00 821.00 1138.50 1107.45 b 647.07 a 451.10 b 140.50 9.50 5899.36
1935 5.17 a 15.00 91.50 327.50 483.00 915.56 c 1126.50 1050.90 a 809.46 b 387.00 9.00 0.00 a 5220.59
1936 2.00 10.00 54.25 a 446.00 692.50 933.33 c 1165.60 a 1062.30 c 677.31 d 305.50 i 30.00 d 3.00 5076.29
1937 0.00 e 0.00 a 48.22 d 203.04 b 687.96 e 785.56 c 1120.13 a 1090.50 801.43 b 463.50 78.00 20.00 5298.34
1938 22.00 f 31.50 111.17 b 373.97 a 553.41 d 928.50 1074.00 1091.09 c 884.46 b 398.00 10.00 5.50 5461.60
1939 0.00 0.00 116.00 355.86 a 635.00 743.50 1055.55 a 955.46 c 658.50 322.00 67.00 52.50 4961.38
1940 0.00 43.50 150.50 329.00 709.50 925.00 1107.50 1060.50 704.00 380.50 47.50 0.00 5457.50
1941 0.00 14.00 119.50 256.61 b 647.00 745.50 1065.50 971.00 559.50 305.50 114.00 17.00 4815.11
1942 0.00 a 0.00 7.50 339.50 429.50 714.50 1117.50 983.00 0.00 z 0.00 z 53.00 i 4.77 e 3596.27
1943 21.00 7.50 11.50 t 0.00 z 0.00 z 442.50 o 1095.00 1046.00 741.72 a 339.50 h 64.00 0.00 2975.22
1944 0.00 d 0.00 15.50 182.50 629.00 690.50 1101.00 1069.50 738.50 552.00 70.50 0.00 5049.00
1945 8.50 18.00 59.00 201.72 a 585.38 a 667.24 a 1172.50 1034.22 b 581.00 443.19 d 46.50 i 14.31 e 4785.07
1946 1.50 3.50 d 66.00 i 415.56 c 507.50 835.50 1113.13 d 1098.36 b 539.50 f 170.50 b 24.44 c 42.00 4211.99
1947 0.00 a 16.50 138.50 235.71 b 649.34 c 739.50 986.00 i 81.50 z 0.00 z 0.00 z 0.00 z 1.03 a 1780.59
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1169.73 a 1100.50 708.50 413.00 47.00 11.50 3450.23
1949 0.00 0.00 83.50 449.00 591.00 802.00 1127.50 1117.00 814.14 a 274.50 151.00 2.50 5412.14
1950 16.50 47.00 91.50 225.50 455.00 741.50 1037.00 981.50 678.00 534.50 125.00 6.00 4939.00
1951 0.00 26.00 44.00 353.50 587.00 739.50 1134.50 960.50 723.50 330.00 41.00 5.50 4945.00
1952 1.00 1.00 8.50 341.50 629.50 825.50 1084.48 a 1049.50 853.50 542.00 36.00 3.00 5375.48
1953 56.50 27.00 171.00 259.00 444.00 806.50 1206.00 1091.50 825.00 457.50 228.00 4.50 5576.50
1954 12.00 28.00 57.50 437.00 686.65 a 816.00 1206.50 1047.50 775.34 a 424.50 90.50 0.00 5581.49
1955 1.00 0.00 37.50 206.00 577.50 782.50 1085.50 1118.50 734.00 429.00 62.00 77.00 5110.50
1956 18.08 a 3.50 162.00 317.00 650.00 901.00 1176.50 1010.50 812.50 403.00 38.00 9.00 5501.08
1957 0.00 62.00 130.50 245.00 573.00 836.50 1122.00 1131.50 732.50 372.50 10.50 20.50 5236.50
1958 0.50 73.50 71.00 238.00 777.50 940.34 a 1092.00 1149.00 784.50 485.00 123.00 15.00 5749.34
1959 6.50 19.00 92.50 361.00 503.50 970.50 1155.00 1060.50 657.00 375.50 70.00 0.00 5271.00
1960 0.00 1.00 163.00 326.90 a 557.48 a 925.50 1249.00 1028.50 860.00 400.50 101.50 13.50 5626.88
1961 1.00 46.50 103.00 301.50 637.00 1073.50 1228.00 1173.50 552.00 361.00 25.50 9.50 5512.00
1962 1.50 43.50 54.50 382.50 526.00 794.50 1050.00 997.00 763.50 484.50 156.50 4.50 5258.50
1963 9.50 126.50 132.50 203.00 723.00 742.00 1190.00 1181.50 854.00 575.50 86.50 0.00 5824.00
1964 3.50 0.00 20.00 226.00 566.00 714.50 1220.50 1034.00 736.00 493.00 86.50 68.00 5168.00
1965 33.00 26.00 119.00 352.00 545.00 799.00 1153.95 b 1010.50 539.50 491.50 198.50 8.50 5276.45
1966 0.00 0.00 170.00 324.50 715.00 876.00 1202.91 c 1038.50 801.00 314.50 133.50 10.00 5585.91
1967 7.50 31.00 138.50 175.00 582.00 735.00 1186.00 1226.00 803.50 386.50 178.50 0.50 5450.00
1968 0.00 36.77 a 176.00 185.50 580.50 825.00 1184.00 894.50 658.50 365.50 38.00 1.50 4945.77
1969 35.00 0.00 64.50 324.00 798.50 753.50 1147.00 1163.50 873.50 234.00 95.50 9.50 5498.50
1970 48.00 40.00 65.00 153.50 624.00 885.00 1119.00 1161.00 636.50 255.00 92.00 3.50 5082.50
1971 29.00 20.50 128.50 317.50 542.50 848.00 1253.95 a 1210.00 566.40 e 301.50 44.00 2.14 b 5263.99
1972 5.00 69.00 256.00 251.50 699.00 963.00 1172.50 1129.50 637.50 402.00 35.50 3.00 5623.50
1973 0.00 0.00 27.00 233.00 468.00 i 576.00 k 0.00 z 0.00 z 0.00 z 409.00 0.00 z 9.00 678.00
1974 12.00 0.00 81.00 h 0.00 z 651.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 663.50
Period of Record Statistics
MEAN 6.70 17.59 98.44 293.07 593.16 820.20 1131.62 1054.57 711.28 384.46 80.77 11.10 5226.05
S.D. 12.07 23.95 58.77 91.39 100.22 95.61 59.94 73.63 90.67 95.03 50.84 16.71 321.18
SKEW 2.49 2.12 0.44 0.47 -0.13 0.52 -0.03 0.13 -0.04 -0.18 0.69 2.43 -0.04
MAX 56.50 126.50 256.00 544.82 809.00 1073.50 1253.95 1226.00 884.46 575.50 228.00 77.00 5899.36
MIN 0.00 0.00 5.50 129.00 381.00 667.24 988.50 894.50 539.50 170.50 8.50 0.00 4571.69
NO YRS 57 59 56 59 58 57 57 57 56 56 56 60 46