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 (245.51")
1901-1944 Base Period
189512 - 190011 243.07" 18 -2.44"
189612 - 190111 255.62" 38 10.11"
189712 - 190211 258.97" 41 13.46"
189812 - 190311 259.83" 42 14.32"
189912 - 190411 250.44" 30 4.93"
190012 - 190511 253.43" 35 7.92"
190112 - 190611 254.03" 37 8.52"
190212 - 190711 253.43" 35 7.92"
190312 - 190811 262.96" 43 17.45"
190412 - 190911 268.63" 45 23.12"
190512 - 191011 267.50" 44 21.99"
190612 - 191111 248.13" 27 2.62"
190712 - 191211 250.44" 30 4.93"
190812 - 191311 240.53" 15 -4.98"
190912 - 191411 234.91" 9 -10.60"
191012 - 191511 237.17" 11 -8.34"
191112 - 191611 243.65" 19 -1.86"
191212 - 191711 246.46" 23 0.95"
191312 - 191811 240.14" 14 -5.37"
191412 - 191911 245.92" 21 0.41"
191512 - 192011 246.90" 25 1.39"
191612 - 192111 244.12" 20 -1.39"
191712 - 192211 246.64" 24 1.13"
191812 - 192311 248.52" 28 3.01"
191912 - 192411 251.87" 32 6.36"
192012 - 192511 239.93" 13 -5.58"
192112 - 192611 235.36" 10 -10.15"
192212 - 192711 223.62" 2 -21.89"
192312 - 192811 237.68" 12 -7.83"
192412 - 192911 246.08" 22 0.57"
192512 - 193011 242.68" 16 -2.83"
192612 - 193111 242.93" 17 -2.58"
192712 - 193211 250.70" 31 5.19"
192812 - 193311 232.20" 6 -13.31"
192912 - 193411 222.30" 1 -23.21"
193012 - 193511 232.46" 7 -13.05"
193112 - 193611 248.05" 26 2.54"
193212 - 193711 252.76" 33 7.25"
193312 - 193811 257.84" 40 12.33"
193412 - 193911 256.95" 39 11.44"
193512 - 194011 253.60" 36 8.09"
193612 - 194111 233.93" 8 -11.58"
193712 - 194211 228.42" 4 -17.09"
193812 - 194311 225.78" 3 -19.73"
193912 - 194411 229.10" 5 -16.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/