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 (157.63")
1901-1934 Base Period
189512 - 189911 167.24" 34 9.61"
189612 - 190011 171.74" 36 14.11"
189712 - 190111 162.64" 26 5.01"
189812 - 190211 163.70" 31 6.07"
189912 - 190311 166.37" 33 8.74"
190012 - 190411 160.39" 21 2.76"
190112 - 190511 160.38" 20 2.75"
190212 - 190611 151.53" 8 -6.10"
190312 - 190711 153.85" 12 -3.78"
190412 - 190811 149.07" 2 -8.56"
190512 - 190911 150.28" 6 -7.35"
190612 - 191011 150.09" 5 -7.54"
190712 - 191111 143.78" 1 -13.85"
190812 - 191211 153.08" 11 -4.55"
190912 - 191311 151.83" 9 -5.80"
191012 - 191411 149.68" 3 -7.95"
191112 - 191511 152.55" 10 -5.08"
191212 - 191611 149.88" 4 -7.75"
191312 - 191711 150.60" 7 -7.03"
191412 - 191811 157.39" 14 -0.24"
191512 - 191911 160.43" 22 2.80"
191612 - 192011 163.08" 29 5.45"
191712 - 192111 163.10" 30 5.47"
191812 - 192211 161.94" 25 4.31"
191912 - 192311 159.70" 19 2.07"
192012 - 192411 156.94" 13 -0.69"
192112 - 192511 162.77" 28 5.14"
192212 - 192611 161.38" 24 3.75"
192312 - 192711 165.82" 32 8.19"
192412 - 192811 168.17" 35 10.54"
192512 - 192911 162.68" 27 5.05"
192612 - 193011 161.28" 23 3.65"
192712 - 193111 158.27" 16 0.64"
192812 - 193211 159.31" 18 1.68"
192912 - 193311 158.23" 15 0.60"
193012 - 193411 159.26" 17 1.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/