Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (38.29")
1901-1945 Base Period
189501 - 189512 28.29" 3 -10.00"
189601 - 189612 40.78" 39 2.49"
189701 - 189712 39.58" 34 1.29"
189801 - 189812 44.68" 48 6.39"
189901 - 189912 34.95" 10 -3.34"
190001 - 190012 33.97" 8 -4.32"
190101 - 190112 33.48" 6 -4.81"
190201 - 190212 37.81" 24 -0.48"
190301 - 190312 36.30" 16 -1.99"
190401 - 190412 36.04" 15 -2.25"
190501 - 190512 40.24" 36 1.95"
190601 - 190612 36.74" 19 -1.55"
190701 - 190712 43.50" 43 5.21"
190801 - 190812 34.22" 9 -4.07"
190901 - 190912 42.86" 42 4.57"
191001 - 191012 36.72" 17 -1.57"
191101 - 191112 42.62" 41 4.33"
191201 - 191212 38.16" 28 -0.13"
191301 - 191312 44.79" 49 6.50"
191401 - 191412 35.71" 13 -2.58"
191501 - 191512 40.76" 38 2.47"
191601 - 191612 37.97" 26 -0.32"
191701 - 191712 37.40" 21 -0.89"
191801 - 191812 36.72" 17 -1.57"
191901 - 191912 40.94" 40 2.65"
192001 - 192012 38.41" 29 0.12"
192101 - 192112 43.70" 44 5.41"
192201 - 192212 37.64" 22 -0.65"
192301 - 192312 40.03" 35 1.74"
192401 - 192412 38.09" 27 -0.20"
192501 - 192512 35.13" 11 -3.16"
192601 - 192612 44.27" 46 5.98"
192701 - 192712 43.86" 45 5.57"
192801 - 192812 35.85" 14 -2.44"
192901 - 192912 46.07" 51 7.78"
193001 - 193012 27.20" 2 -11.09"
193101 - 193112 37.94" 25 -0.35"
193201 - 193212 37.08" 20 -1.21"
193301 - 193312 38.43" 30 0.14"
193401 - 193412 27.16" 1 -11.13"
193501 - 193512 40.73" 37 2.44"
193601 - 193612 33.94" 7 -4.35"
193701 - 193712 45.18" 50 6.89"
193801 - 193812 39.44" 33 1.15"
193901 - 193912 37.78" 23 -0.51"
194001 - 194012 38.44" 31 0.15"
194101 - 194112 31.19" 4 -7.10"
194201 - 194212 38.93" 32 0.64"
194301 - 194312 35.65" 12 -2.64"
194401 - 194412 33.24" 5 -5.05"
194501 - 194512 44.59" 47 6.30"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/