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 (152.16")
1901-1933 Base Period
189501 - 189712 143.15" 5 -9.01"
189601 - 189812 150.90" 19 -1.26"
189701 - 189912 152.35" 22 0.19"
189801 - 190012 154.22" 25 2.06"
189901 - 190112 150.82" 18 -1.34"
190001 - 190212 150.52" 17 -1.64"
190101 - 190312 145.78" 8 -6.38"
190201 - 190412 138.40" 1 -13.76"
190301 - 190512 140.31" 2 -11.85"
190401 - 190612 146.26" 10 -5.90"
190501 - 190712 155.10" 27 2.94"
190601 - 190812 150.08" 16 -2.08"
190701 - 190912 148.55" 12 -3.61"
190801 - 191012 144.81" 7 -7.35"
190901 - 191112 152.24" 21 0.08"
191001 - 191212 154.36" 26 2.20"
191101 - 191312 157.95" 30 5.79"
191201 - 191412 148.49" 11 -3.67"
191301 - 191512 148.56" 13 -3.60"
191401 - 191612 149.50" 15 -2.66"
191501 - 191712 156.73" 28 4.57"
191601 - 191812 149.36" 14 -2.80"
191701 - 191912 156.81" 29 4.65"
191801 - 192012 162.53" 32 10.37"
191901 - 192112 165.75" 36 13.59"
192001 - 192212 162.55" 33 10.39"
192101 - 192312 164.04" 35 11.88"
192201 - 192412 159.18" 31 7.02"
192301 - 192512 146.09" 9 -6.07"
192401 - 192612 141.75" 3 -10.41"
192501 - 192712 151.33" 20 -0.83"
192601 - 192812 162.81" 34 10.65"
192701 - 192912 168.46" 37 16.30"
192801 - 193012 152.74" 23 0.58"
192901 - 193112 143.15" 5 -9.01"
193001 - 193212 142.68" 4 -9.48"
193101 - 193312 153.71" 24 1.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/