Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. 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 (60.55")
1901-1945 Base Period
189512 - 189705 60.36" 25 -0.19"
189612 - 189805 64.09" 37 3.54"
189712 - 189905 66.21" 47 5.66"
189812 - 190005 59.13" 16 -1.42"
189912 - 190105 63.95" 36 3.40"
190012 - 190205 65.25" 42 4.70"
190112 - 190305 69.31" 49 8.76"
190212 - 190405 65.36" 43 4.81"
190312 - 190505 55.81" 5 -4.74"
190412 - 190605 58.41" 14 -2.14"
190512 - 190705 59.48" 19 -1.07"
190612 - 190805 66.14" 46 5.59"
190712 - 190905 61.04" 30 0.49"
190812 - 191005 59.65" 21 -0.90"
190912 - 191105 53.47" 3 -7.08"
191012 - 191205 60.82" 28 0.27"
191112 - 191305 65.09" 41 4.54"
191212 - 191405 60.61" 26 0.06"
191312 - 191505 54.04" 4 -6.51"
191412 - 191605 62.02" 32 1.47"
191512 - 191705 60.18" 24 -0.37"
191612 - 191805 60.85" 29 0.30"
191712 - 191905 60.66" 27 0.11"
191812 - 192005 62.47" 33 1.92"
191912 - 192105 61.59" 31 1.04"
192012 - 192205 58.27" 12 -2.28"
192112 - 192305 57.87" 10 -2.68"
192212 - 192405 60.16" 23 -0.39"
192312 - 192505 58.40" 13 -2.15"
192412 - 192605 56.35" 7 -4.20"
192512 - 192705 58.07" 11 -2.48"
192612 - 192805 64.37" 39 3.82"
192712 - 192905 65.90" 44 5.35"
192812 - 193005 58.45" 15 -2.10"
192912 - 193105 50.67" 1 -9.88"
193012 - 193205 57.62" 8 -2.93"
193112 - 193305 63.49" 35 2.94"
193212 - 193405 59.39" 17 -1.16"
193312 - 193505 57.79" 9 -2.76"
193412 - 193605 64.21" 38 3.66"
193512 - 193705 66.52" 48 5.97"
193612 - 193805 66.03" 45 5.48"
193712 - 193905 62.82" 34 2.27"
193812 - 194005 59.41" 18 -1.14"
193912 - 194105 55.87" 6 -4.68"
194012 - 194205 52.67" 2 -7.88"
194112 - 194305 64.58" 40 4.03"
194212 - 194405 59.63" 20 -0.92"
194312 - 194505 60.11" 22 -0.44"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/