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 (20.71")
1901-1946 Base Period
189511 - 189605 27.82" 47 7.11"
189611 - 189705 25.34" 44 4.63"
189711 - 189805 30.45" 51 9.74"
189811 - 189905 20.86" 27 0.15"
189911 - 190005 18.12" 15 -2.59"
190011 - 190105 14.85" 4 -5.86"
190111 - 190205 18.81" 18 -1.90"
190211 - 190305 26.02" 45 5.31"
190311 - 190405 21.44" 31 0.73"
190411 - 190505 17.09" 11 -3.62"
190511 - 190605 18.22" 16 -2.49"
190611 - 190705 23.82" 36 3.11"
190711 - 190805 25.24" 43 4.53"
190811 - 190905 23.39" 35 2.68"
190911 - 191005 21.84" 33 1.13"
191011 - 191105 14.65" 3 -6.06"
191111 - 191205 23.36" 34 2.65"
191211 - 191305 18.72" 17 -1.99"
191311 - 191405 16.22" 6 -4.49"
191411 - 191505 20.36" 25 -0.35"
191511 - 191605 25.01" 42 4.30"
191611 - 191705 19.33" 21 -1.38"
191711 - 191805 16.50" 10 -4.21"
191811 - 191905 20.00" 23 -0.71"
191911 - 192005 20.60" 26 -0.11"
192011 - 192105 19.90" 22 -0.81"
192111 - 192205 23.83" 37 3.12"
192211 - 192305 21.80" 32 1.09"
192311 - 192405 18.11" 14 -2.60"
192411 - 192505 16.42" 9 -4.29"
192511 - 192605 16.29" 8 -4.42"
192611 - 192705 30.05" 50 9.34"
192711 - 192805 19.00" 19 -1.71"
192811 - 192905 29.54" 48 8.83"
192911 - 193005 15.91" 5 -4.80"
193011 - 193105 17.74" 13 -2.97"
193111 - 193205 19.22" 20 -1.49"
193211 - 193305 24.60" 39 3.89"
193311 - 193405 12.39" 1 -8.32"
193411 - 193505 27.80" 46 7.09"
193511 - 193605 13.87" 2 -6.84"
193611 - 193705 21.26" 29 0.55"
193711 - 193805 24.80" 40 4.09"
193811 - 193905 23.90" 38 3.19"
193911 - 194005 16.22" 6 -4.49"
194011 - 194105 17.54" 12 -3.17"
194111 - 194205 20.07" 24 -0.64"
194211 - 194305 24.97" 41 4.26"
194311 - 194405 21.37" 30 0.66"
194411 - 194505 29.71" 49 9.00"
194511 - 194605 21.10" 28 0.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/