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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Download: xml csv json
Dates Value Rank Departure From Mean (29.30")
1901-1995 Base Period
189506 - 189603 25.34" 24 -3.96"
189606 - 189703 37.34" 94 8.04"
189706 - 189803 41.99" 99 12.69"
189806 - 189903 25.63" 27 -3.67"
189906 - 190003 35.41" 87 6.11"
190006 - 190103 32.87" 75 3.57"
190106 - 190203 27.19" 36 -2.11"
190206 - 190303 32.47" 71 3.17"
190306 - 190403 33.81" 79 4.51"
190406 - 190503 22.20" 9 -7.10"
190506 - 190603 26.85" 34 -2.45"
190606 - 190703 32.77" 74 3.47"
190706 - 190803 30.85" 58 1.55"
190806 - 190903 26.24" 30 -3.06"
190906 - 191003 30.63" 55 1.33"
191006 - 191103 24.90" 20 -4.40"
191106 - 191203 24.05" 16 -5.25"
191206 - 191303 30.68" 56 1.38"
191306 - 191403 30.13" 52 0.83"
191406 - 191503 22.83" 11 -6.47"
191506 - 191603 33.73" 78 4.43"
191606 - 191703 25.30" 23 -4.00"
191706 - 191803 24.62" 17 -4.68"
191806 - 191903 31.28" 62 1.98"
191906 - 192003 16.80" 1 -12.50"
192006 - 192103 30.44" 54 1.14"
192106 - 192203 21.44" 7 -7.86"
192206 - 192303 24.73" 19 -4.57"
192306 - 192403 26.02" 29 -3.28"
192406 - 192503 32.67" 73 3.37"
192506 - 192603 20.16" 6 -9.14"
192606 - 192703 32.15" 69 2.85"
192706 - 192803 35.53" 88 6.23"
192806 - 192903 18.11" 3 -11.19"
192906 - 193003 18.65" 5 -10.65"
193006 - 193103 21.75" 8 -7.55"
193106 - 193203 31.10" 61 1.80"
193206 - 193303 29.20" 47 -0.10"
193306 - 193403 35.90" 89 6.60"
193406 - 193503 31.89" 66 2.59"
193506 - 193603 23.53" 14 -5.77"
193606 - 193703 23.05" 12 -6.25"
193706 - 193803 37.52" 95 8.22"
193806 - 193903 23.88" 15 -5.42"
193906 - 194003 28.91" 46 -0.39"
194006 - 194103 25.11" 21 -4.19"
194106 - 194203 28.71" 42 -0.59"
194206 - 194303 32.22" 70 2.92"
194306 - 194403 18.31" 4 -10.99"
194406 - 194503 25.60" 26 -3.70"
194506 - 194603 32.56" 72 3.26"
194606 - 194703 30.88" 59 1.58"
194706 - 194803 36.61" 91 7.31"
194806 - 194903 33.87" 80 4.57"
194906 - 195003 36.67" 92 7.37"
195006 - 195103 38.49" 97 9.19"
195106 - 195203 34.67" 83 5.37"
195206 - 195303 27.83" 38 -1.47"
195306 - 195403 30.78" 57 1.48"
195406 - 195503 26.49" 32 -2.81"
195506 - 195603 41.51" 98 12.21"
195606 - 195703 29.83" 51 0.53"
195706 - 195803 28.71" 42 -0.59"
195806 - 195903 35.33" 85 6.03"
195906 - 196003 32.93" 76 3.63"
196006 - 196103 33.99" 82 4.69"
196106 - 196203 27.17" 35 -2.13"
196206 - 196303 28.00" 39 -1.30"
196306 - 196403 30.30" 53 1.00"
196406 - 196503 33.90" 81 4.60"
196506 - 196603 29.73" 49 0.43"
196606 - 196703 35.41" 87 6.11"
196706 - 196803 27.38" 37 -1.92"
196806 - 196903 37.22" 93 7.92"
196906 - 197003 28.85" 44 -0.45"
197006 - 197103 32.11" 67 2.81"
197106 - 197203 34.71" 84 5.41"
197206 - 197303 25.29" 22 -4.01"
197306 - 197403 43.92" 100 14.62"
197406 - 197503 31.59" 64 2.29"
197506 - 197603 32.15" 69 2.85"
197606 - 197703 17.31" 2 -11.99"
197706 - 197803 29.58" 48 0.28"
197806 - 197903 24.69" 18 -4.61"
197906 - 198003 25.78" 28 -3.52"
198006 - 198103 29.80" 50 0.50"
198106 - 198203 37.53" 96 8.23"
198206 - 198303 36.23" 90 6.93"
198306 - 198403 33.15" 77 3.85"
198406 - 198503 26.83" 33 -2.47"
198506 - 198603 28.88" 45 -0.42"
198606 - 198703 28.03" 40 -1.27"
198706 - 198803 23.30" 13 -6.00"
198806 - 198903 28.40" 41 -0.90"
198906 - 199003 30.90" 60 1.60"
199006 - 199103 31.53" 63 2.23"
199106 - 199203 22.41" 10 -6.89"
199206 - 199303 26.34" 31 -2.96"
199306 - 199403 25.37" 25 -3.93"
199406 - 199503 31.87" 65 2.57"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/