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 (27.01")
1901-1936 Base Period
189503 - 189511 19.82" 2 -7.19"
189603 - 189611 30.02" 34 3.01"
189703 - 189711 24.21" 10 -2.80"
189803 - 189811 24.20" 9 -2.81"
189903 - 189911 27.88" 23 0.87"
190003 - 190011 33.71" 41 6.70"
190103 - 190111 24.22" 11 -2.79"
190203 - 190211 28.43" 27 1.42"
190303 - 190311 34.00" 42 6.99"
190403 - 190411 28.01" 26 1.00"
190503 - 190511 31.02" 38 4.01"
190603 - 190611 28.98" 30 1.97"
190703 - 190711 25.32" 14 -1.69"
190803 - 190811 25.49" 15 -1.52"
190903 - 190911 26.70" 18 -0.31"
191003 - 191011 17.76" 1 -9.25"
191103 - 191111 31.95" 40 4.94"
191203 - 191211 28.59" 28 1.58"
191303 - 191311 30.76" 37 3.75"
191403 - 191411 29.85" 33 2.84"
191503 - 191511 28.66" 29 1.65"
191603 - 191611 29.79" 31 2.78"
191703 - 191711 24.75" 12 -2.26"
191803 - 191811 25.49" 15 -1.52"
191903 - 191911 30.72" 36 3.71"
192003 - 192011 26.28" 17 -0.73"
192103 - 192111 27.83" 22 0.82"
192203 - 192211 26.97" 19 -0.04"
192303 - 192311 23.05" 7 -3.96"
192403 - 192411 29.85" 33 2.84"
192503 - 192511 24.79" 13 -2.22"
192603 - 192611 31.51" 39 4.50"
192703 - 192711 27.93" 25 0.92"
192803 - 192811 30.53" 35 3.52"
192903 - 192911 23.30" 8 -3.71"
193003 - 193011 22.99" 5 -4.02"
193103 - 193111 27.26" 20 0.25"
193203 - 193211 20.80" 4 -6.21"
193303 - 193311 23.01" 6 -4.00"
193403 - 193411 27.91" 24 0.90"
193503 - 193511 27.29" 21 0.28"
193603 - 193611 20.72" 3 -6.29"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/