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 (31.34")
1901-1973 Base Period
189506 - 189601 30.11" 38 -1.23"
189606 - 189701 22.63" 11 -8.71"
189706 - 189801 31.37" 47 0.03"
189806 - 189901 40.79" 69 9.45"
189906 - 190001 23.02" 12 -8.32"
190006 - 190101 35.76" 59 4.42"
190106 - 190201 31.16" 43 -0.18"
190206 - 190301 29.03" 31 -2.31"
190306 - 190401 18.45" 2 -12.89"
190406 - 190501 31.24" 45 -0.10"
190506 - 190601 34.61" 55 3.27"
190606 - 190701 40.76" 67 9.42"
190706 - 190801 27.21" 25 -4.13"
190806 - 190901 28.82" 30 -2.52"
190906 - 191001 26.21" 20 -5.13"
191006 - 191101 30.36" 41 -0.98"
191106 - 191201 47.00" 78 15.66"
191206 - 191301 36.01" 60 4.67"
191306 - 191401 26.71" 23 -4.63"
191406 - 191501 31.64" 48 0.30"
191506 - 191601 35.63" 57 4.29"
191606 - 191701 30.08" 37 -1.26"
191706 - 191801 23.48" 14 -7.86"
191806 - 191901 29.76" 33 -1.58"
191906 - 192001 45.69" 75 14.35"
192006 - 192101 31.35" 46 0.01"
192106 - 192201 26.16" 19 -5.18"
192206 - 192301 30.23" 40 -1.11"
192306 - 192401 41.54" 71 10.20"
192406 - 192501 18.14" 1 -13.20"
192506 - 192601 32.78" 50 1.44"
192606 - 192701 34.02" 54 2.68"
192706 - 192801 27.68" 26 -3.66"
192806 - 192901 26.14" 18 -5.20"
192906 - 193001 31.16" 43 -0.18"
193006 - 193101 22.41" 10 -8.93"
193106 - 193201 45.71" 76 14.37"
193206 - 193301 36.60" 61 5.26"
193306 - 193401 24.00" 16 -7.34"
193406 - 193501 37.58" 62 6.24"
193506 - 193601 21.77" 6 -9.57"
193606 - 193701 30.20" 39 -1.14"
193706 - 193801 32.10" 49 0.76"
193806 - 193901 30.01" 35 -1.33"
193906 - 194001 22.26" 8 -9.08"
194006 - 194101 37.65" 63 6.31"
194106 - 194201 30.07" 36 -1.27"
194206 - 194301 26.22" 21 -5.12"
194306 - 194401 23.50" 15 -7.84"
194406 - 194501 27.74" 27 -3.60"
194506 - 194601 42.51" 72 11.17"
194606 - 194701 39.74" 66 8.40"
194706 - 194801 29.52" 32 -1.82"
194806 - 194901 44.65" 74 13.31"
194906 - 195001 34.02" 54 2.68"
195006 - 195101 40.79" 69 9.45"
195106 - 195201 31.24" 45 -0.10"
195206 - 195301 18.70" 3 -12.64"
195306 - 195401 22.08" 7 -9.26"
195406 - 195501 20.06" 4 -11.28"
195506 - 195601 21.73" 5 -9.61"
195606 - 195701 29.82" 34 -1.52"
195706 - 195801 44.34" 73 13.00"
195806 - 195901 37.79" 64 6.45"
195906 - 196001 32.87" 51 1.53"
196006 - 196101 27.10" 24 -4.24"
196106 - 196201 46.78" 77 15.44"
196206 - 196301 24.06" 17 -7.28"
196306 - 196401 26.54" 22 -4.80"
196406 - 196501 28.16" 28 -3.18"
196506 - 196601 23.35" 13 -7.99"
196606 - 196701 22.33" 9 -9.01"
196706 - 196801 35.66" 58 4.32"
196806 - 196901 34.77" 56 3.43"
196906 - 197001 28.30" 29 -3.04"
197006 - 197101 33.26" 52 1.92"
197106 - 197201 39.20" 65 7.86"
197206 - 197301 41.46" 70 10.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/