Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (20.71")
1901-1991 Base Period
189507 - 189603 12.32" 1 -8.39"
189607 - 189703 20.26" 49 -0.45"
189707 - 189803 15.89" 12 -4.82"
189807 - 189903 17.89" 33 -2.82"
189907 - 190003 16.89" 17 -3.82"
190007 - 190103 30.74" 94 10.03"
190107 - 190203 17.98" 35 -2.73"
190207 - 190303 21.44" 59 0.73"
190307 - 190403 22.22" 66 1.51"
190407 - 190503 20.19" 47 -0.52"
190507 - 190603 23.28" 75 2.57"
190607 - 190703 21.82" 61 1.11"
190707 - 190803 21.60" 60 0.89"
190807 - 190903 15.75" 11 -4.96"
190907 - 191003 17.05" 20 -3.66"
191007 - 191103 17.49" 26 -3.22"
191107 - 191203 26.23" 88 5.52"
191207 - 191303 29.26" 93 8.55"
191307 - 191403 20.40" 51 -0.31"
191407 - 191503 20.48" 52 -0.23"
191507 - 191603 25.08" 82 4.37"
191607 - 191703 22.57" 70 1.86"
191707 - 191803 17.56" 27 -3.15"
191807 - 191903 17.48" 25 -3.23"
191907 - 192003 23.17" 74 2.46"
192007 - 192103 17.59" 28 -3.12"
192107 - 192203 21.94" 64 1.23"
192207 - 192303 17.43" 22 -3.28"
192307 - 192403 17.04" 19 -3.67"
192407 - 192503 20.76" 53 0.05"
192507 - 192603 19.70" 44 -1.01"
192607 - 192703 24.63" 79 3.92"
192707 - 192803 22.32" 67 1.61"
192807 - 192903 26.24" 89 5.53"
192907 - 193003 15.55" 10 -5.16"
193007 - 193103 13.52" 4 -7.19"
193107 - 193203 22.94" 72 2.23"
193207 - 193303 17.72" 31 -2.99"
193307 - 193403 14.15" 5 -6.56"
193407 - 193503 25.50" 85 4.79"
193507 - 193603 19.68" 43 -1.03"
193607 - 193703 18.32" 38 -2.39"
193707 - 193803 20.86" 55 0.15"
193807 - 193903 27.98" 91 7.27"
193907 - 194003 15.44" 9 -5.27"
194007 - 194103 21.11" 57 0.40"
194107 - 194203 22.34" 68 1.63"
194207 - 194303 24.07" 77 3.36"
194307 - 194403 17.61" 29 -3.10"
194407 - 194503 16.93" 18 -3.78"
194507 - 194603 22.38" 69 1.67"
194607 - 194703 17.62" 30 -3.09"
194707 - 194803 19.87" 45 -0.84"
194807 - 194903 16.41" 15 -4.30"
194907 - 195003 17.35" 21 -3.36"
195007 - 195103 20.19" 47 -0.52"
195107 - 195203 22.96" 73 2.25"
195207 - 195303 17.93" 34 -2.78"
195307 - 195403 13.09" 3 -7.62"
195407 - 195503 23.32" 76 2.61"
195507 - 195603 16.37" 14 -4.34"
195607 - 195703 17.46" 24 -3.25"
195707 - 195803 14.94" 6 -5.77"
195807 - 195903 18.60" 39 -2.11"
195907 - 196003 25.82" 86 5.11"
196007 - 196103 21.92" 63 1.21"
196107 - 196203 24.99" 81 4.28"
196207 - 196303 18.21" 37 -2.50"
196307 - 196403 15.89" 12 -4.82"
196407 - 196503 19.13" 40 -1.58"
196507 - 196603 32.11" 96 11.40"
196607 - 196703 16.80" 16 -3.91"
196707 - 196803 15.41" 8 -5.30"
196807 - 196903 21.11" 57 0.40"
196907 - 197003 15.03" 7 -5.68"
197007 - 197103 22.80" 71 2.09"
197107 - 197203 22.11" 65 1.40"
197207 - 197303 31.39" 95 10.68"
197307 - 197403 18.17" 36 -2.54"
197407 - 197503 17.44" 23 -3.27"
197507 - 197603 21.91" 62 1.20"
197607 - 197703 12.98" 2 -7.73"
197707 - 197803 20.27" 50 -0.44"
197807 - 197903 28.36" 92 7.65"
197907 - 198003 19.50" 42 -1.21"
198007 - 198103 24.70" 80 3.99"
198107 - 198203 20.02" 46 -0.69"
198207 - 198303 25.33" 83 4.62"
198307 - 198403 24.37" 78 3.66"
198407 - 198503 26.56" 90 5.85"
198507 - 198603 26.14" 87 5.43"
198607 - 198703 25.37" 84 4.66"
198707 - 198803 19.19" 41 -1.52"
198807 - 198903 21.34" 58 0.63"
198907 - 199003 17.72" 31 -2.99"
199007 - 199103 20.84" 54 0.13"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/