ALAMO, NEVADA

Monthly Total Growing Degree Days

(260099)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196209
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
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 74.50 z 675.50 275.00 160.17 a 1110.67
1922 13.50 58.50 172.00 303.00 688.50 976.00 1209.50 1101.03 b 894.50 484.00 123.50 40.54 e 6064.57
1923 39.00 53.50 170.50 400.00 745.50 769.00 1120.50 991.50 557.00 h 477.50 233.50 47.50 5048.00
1924 22.50 55.50 r 12.00 y 411.50 792.00 988.50 1136.50 1029.50 817.00 421.00 178.50 34.00 5831.00
1925 24.50 112.50 262.50 450.50 802.50 908.50 1230.50 1028.50 731.50 455.00 99.50 76.50 6182.50
1926 25.00 f 105.50 326.00 540.50 694.50 1027.50 1105.50 1050.50 752.50 579.50 213.50 67.50 6463.00
1927 36.00 107.50 112.50 i 358.00 619.50 858.50 1121.00 972.00 727.50 498.00 207.00 8.50 5513.50
1928 53.00 38.50 274.00 320.50 688.50 770.77 d 800.50 g 960.00 664.50 351.00 101.00 79.71 c 4301.48
1929 48.00 0.00 a 65.00 189.50 465.50 607.50 1042.50 1015.50 632.00 389.00 182.50 156.50 4793.50
1930 5.00 219.50 275.50 608.50 577.00 1057.00 1193.50 1155.50 824.50 489.00 206.79 b 20.50 6632.29
1931 83.50 137.00 295.00 530.17 a 792.29 e 974.44 c 1380.57 b 1204.50 847.50 568.00 190.56 c 0.00 7003.53
1932 0.00 a 105.50 255.48 b 466.00 767.25 a 967.50 1225.00 1188.50 979.29 b 624.00 384.50 46.50 7009.52
1933 22.50 1.50 259.00 426.67 c 599.00 1016.11 c 1389.12 b 1222.90 b 927.50 755.50 325.00 124.00 7068.79
1934 121.50 218.00 564.41 b 697.24 a 919.67 a 893.00 1314.50 1375.00 1052.07 a 654.44 d 483.50 145.50 8438.83
1935 94.50 173.00 170.50 449.50 645.50 1078.00 1198.67 a 1225.61 c 957.00 524.00 151.50 62.00 6729.77
1936 22.50 75.00 312.00 577.00 821.50 1077.50 1272.03 a 1090.00 853.50 570.50 265.00 21.50 6958.03
1937 0.00 b 20.16 c 200.50 374.50 772.50 943.00 1217.27 a 1206.00 960.00 659.50 263.00 89.00 6705.43
1938 25.50 50.50 144.67 a 483.50 688.00 991.00 1241.00 1167.00 984.50 538.00 56.50 94.00 6464.17
1939 9.50 0.50 308.00 608.50 818.50 954.50 1202.00 1162.00 926.50 580.00 335.00 161.50 7066.50
1940 20.00 69.39 a 173.00 361.50 702.50 1143.00 1274.00 1310.50 856.03 a 729.50 217.00 111.50 6967.93
1941 81.24 b 148.30 a 205.93 c 295.18 b 751.50 857.40 e 1212.00 1089.00 762.50 465.00 a 306.00 105.50 6279.54
1942 102.50 54.50 244.00 513.00 690.02 b 1081.07 b 1373.09 b 1242.67 b 777.00 f 692.00 291.50 174.50 6458.85
1943 105.00 205.00 363.50 653.00 834.00 498.50 m 427.50 u 0.00 z 514.50 o 647.26 b 287.59 a 63.50 i 3095.34
1944 1.50 v 54.00 159.50 363.75 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 68.50 u 0.00 z 577.25
1945 43.00 n 215.50 271.25 e 322.50 l 637.50 930.00 1337.00 1128.00 921.00 603.50 136.50 18.50 6198.75
1946 13.50 59.00 199.00 506.00 685.50 950.00 0.00 z 0.00 z 0.00 z 336.00 25.50 z 0.00 z 2749.00
1947 25.00 188.00 0.00 z 0.00 z 805.00 838.97 a 1036.50 1056.50 886.50 539.00 90.50 16.50 5482.47
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1062.78 a 985.50 833.50 521.50 108.50 3.00 3514.78
1949 0.00 18.50 192.50 571.50 670.50 948.50 1136.50 984.00 833.50 482.00 350.50 43.00 6231.00
1950 29.50 150.00 250.50 521.50 642.50 857.50 1151.00 1060.00 814.50 634.00 298.50 139.00 6548.50
1951 39.00 80.00 223.72 a 492.41 a 756.29 b 920.69 a 1196.50 1079.32 a 851.00 481.50 150.50 27.50 6298.43
1952 20.50 61.50 124.52 a 536.50 755.00 838.50 1163.00 1167.50 896.00 663.00 147.00 61.00 6434.02
1953 107.00 99.50 273.00 440.00 526.50 906.00 1269.50 1085.00 884.50 519.50 271.50 42.50 6424.50
1954 41.50 245.50 216.00 589.50 896.62 e 953.00 634.50 o 253.00 v 0.00 z 0.00 z 122.50 o 26.57 c 2968.69
1955 2.77 c 35.30 e 171.00 f 262.50 h 436.50 k 606.00 i 683.00 l 757.00 k 603.00 h 209.00 r 65.50 r 11.00 r 38.07
1956 31.00 r 0.00 u 150.50 n 373.50 i 440.00 j 683.00 i 757.00 i 1032.82 a 865.50 508.00 129.50 33.98 e 2569.80
1957 12.00 245.50 298.00 409.50 495.50 f 1044.00 1168.50 803.50 g 825.50 185.50 p 88.45 a 40.30 a 4131.75
1958 32.00 144.00 150.41 d 362.59 a 601.00 g 914.50 1058.00 1255.50 e 635.00 j 431.00 h 205.00 75.95 a 4197.94
1959 61.00 0.00 z 266.94 d 507.50 484.50 g 1017.50 1270.50 882.00 f 444.00 l 422.00 g 167.00 53.45 b 3343.89
1960 22.65 e 29.00 a 281.30 d 490.00 518.50 f 1022.88 d 1195.10 b 0.00 z 0.00 z 443.50 f 154.62 d 14.50 p 3195.55
1961 14.47 a 0.00 z 287.00 0.00 z 0.00 z 0.00 z 0.00 z 498.50 r 713.00 490.00 f 49.44 c 20.00 1083.91
1962 63.55 a 128.00 105.92 a 560.77 d 589.00 d 0.00 z 0.00 z 0.00 z 877.50 0.00 z 0.00 z 0.00 z 2324.74
Period of Record Statistics
MEAN 39.28 102.98 238.32 467.69 713.75 943.58 1203.24 1116.83 850.08 548.95 208.78 67.45 6615.07
S.D. 34.26 73.32 88.48 111.17 102.84 106.30 94.88 105.86 95.71 104.19 98.34 50.46 671.64
SKEW 0.97 0.48 1.14 -0.22 -0.24 -0.84 0.17 0.47 -0.29 -0.02 0.57 0.70 0.00
MAX 121.50 245.50 564.41 697.24 919.67 1143.00 1389.12 1375.00 1052.07 755.50 483.50 174.50 8438.83
MIN 0.00 0.00 65.00 189.50 465.50 607.50 1036.50 960.00 632.00 336.00 49.44 0.00 4793.50
NO YRS 36 36 35 35 32 34 32 31 31 33 37 36 20