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 (57.66")
1901-1940 Base Period
189512 - 189705 57.98" 25 0.32"
189612 - 189805 68.07" 44 10.41"
189712 - 189905 61.35" 33 3.69"
189812 - 190005 56.47" 17 -1.19"
189912 - 190105 62.46" 35 4.80"
190012 - 190205 59.36" 29 1.70"
190112 - 190305 63.54" 40 5.88"
190212 - 190405 54.52" 10 -3.14"
190312 - 190505 50.61" 3 -7.05"
190412 - 190605 54.28" 9 -3.38"
190512 - 190705 51.51" 4 -6.15"
190612 - 190805 60.67" 31 3.01"
190712 - 190905 55.28" 14 -2.38"
190812 - 191005 56.74" 20 -0.92"
190912 - 191105 49.28" 2 -8.38"
191012 - 191205 55.07" 11 -2.59"
191112 - 191305 63.25" 39 5.59"
191212 - 191405 53.93" 8 -3.73"
191312 - 191505 47.96" 1 -9.70"
191412 - 191605 55.29" 15 -2.37"
191512 - 191705 55.13" 12 -2.53"
191612 - 191805 53.50" 7 -4.16"
191712 - 191905 58.67" 27 1.01"
191812 - 192005 58.86" 28 1.20"
191912 - 192105 59.79" 30 2.13"
192012 - 192205 56.67" 18 -0.99"
192112 - 192305 57.75" 24 0.09"
192212 - 192405 56.67" 18 -0.99"
192312 - 192505 56.84" 22 -0.82"
192412 - 192605 58.55" 26 0.89"
192512 - 192705 52.45" 5 -5.21"
192612 - 192805 62.89" 37 5.23"
192712 - 192905 62.75" 36 5.09"
192812 - 193005 56.82" 21 -0.84"
192912 - 193105 52.46" 6 -5.20"
193012 - 193205 57.20" 23 -0.46"
193112 - 193305 61.91" 34 4.25"
193212 - 193405 55.19" 13 -2.47"
193312 - 193505 56.11" 16 -1.55"
193412 - 193605 65.54" 42 7.88"
193512 - 193705 67.79" 43 10.13"
193612 - 193805 63.03" 38 5.37"
193712 - 193905 65.33" 41 7.67"
193812 - 194005 60.91" 32 3.25"

Citing This Page

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