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 (10.92")
1901-1940 Base Period
189511 - 189608 9.55" 20 -1.37"
189611 - 189708 8.84" 10 -2.08"
189711 - 189808 8.97" 13 -1.95"
189811 - 189908 7.57" 4 -3.35"
189911 - 190008 5.54" 2 -5.38"
190011 - 190108 9.22" 16 -1.70"
190111 - 190208 5.08" 1 -5.84"
190211 - 190308 9.21" 15 -1.71"
190311 - 190408 7.19" 3 -3.73"
190411 - 190508 16.58" 45 5.66"
190511 - 190608 15.10" 42 4.18"
190611 - 190708 15.20" 44 4.28"
190711 - 190808 11.47" 31 0.55"
190811 - 190908 13.76" 40 2.84"
190911 - 191008 9.01" 14 -1.91"
191011 - 191108 12.91" 35 1.99"
191111 - 191208 10.39" 26 -0.53"
191211 - 191308 8.01" 5 -2.91"
191311 - 191408 11.85" 32 0.93"
191411 - 191508 15.15" 43 4.23"
191511 - 191608 14.38" 41 3.46"
191611 - 191708 10.72" 28 -0.20"
191711 - 191808 9.41" 18 -1.51"
191811 - 191908 13.37" 38 2.45"
191911 - 192008 13.26" 36 2.34"
192011 - 192108 10.19" 25 -0.73"
192111 - 192208 11.37" 30 0.45"
192211 - 192308 10.12" 24 -0.80"
192311 - 192408 9.54" 19 -1.38"
192411 - 192508 8.89" 11 -2.03"
192511 - 192608 9.92" 23 -1.00"
192611 - 192708 12.44" 33 1.52"
192711 - 192808 8.09" 7 -2.83"
192811 - 192908 9.38" 17 -1.54"
192911 - 193008 10.51" 27 -0.41"
193011 - 193108 13.37" 38 2.45"
193111 - 193208 12.86" 34 1.94"
193211 - 193308 8.96" 12 -1.96"
193311 - 193408 8.06" 6 -2.86"
193411 - 193508 13.50" 39 2.58"
193511 - 193608 9.83" 21 -1.09"
193611 - 193708 11.31" 29 0.39"
193711 - 193808 9.88" 22 -1.04"
193811 - 193908 8.54" 8 -2.38"
193911 - 194008 8.76" 9 -2.16"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/